Komatsu; Akira
Patent Applications and Registrations
Patent applications and USPTO patent grants for Komatsu; Akira.The latest application filed is for "fan unit, fan unit system, and air treatment system".
Company Profile
57.145.139
- Komatsu; Akira - Kamiina-gun JP
- KOMATSU; Akira - Osaka-shi JP
- Komatsu; Akira - Kamiina-gun Tatsuno-machi JP
- Komatsu; Akira - Tatsunomachi JP
- Komatsu; Akira - Tatsuno-machi JP
- KOMATSU; Akira - Tokyo JP
- Komatsu; Akira - Osaka JP
- KOMATSU; Akira - NAGANO-KEN JP
- KOMATSU; Akira - Kmiina-gun JP
- KOMATSU; Akira - Yokkaichi Mie JP
- Komatsu; Akira - Tatsuno JP
- Komatsu; Akira - Kanagawa JP
- KOMATSU; Akira - Tatsuno-shi JP
- Komatsu; Akira - Kamijima N/A JP
- Komatsu; Akira - Yokohama JP
- Komatsu; Akira - Yokohama-shi JP
- Komatsu; Akira - Kanagawa-ken JP
- Komatsu; Akira - Nagano JP
- Komatsu; Akira - Kamiinagun N/A JP
- KOMATSU; Akira - Ishikawa-ken JP
- Komatsu; Akira - Sakai N/A JP
- KOMATSU; Akira - Kamijima-gun JP
- KOMATSU; Akira - Ishikawa JP
- Komatsu; Akira - Tastuno-machi JP
- Komatsu; Akira - Sakai-shi JP
- KOMATSU; Akira - Kamiing-gun JP
- Komatsu; Akira - Suwa JP
- Komatsu, Akira - Suwa-shi JP
- Komatsu, Akira - Naganoken JP
- Komatsu, Akira - Kohto-ku JP
- Komatsu; Akira - Yokosuka JP
Patent Activity
| Patent | Date |
|---|---|
| Head-mounted display Grant 11,397,326 - Yamaguchi , et al. July 26, 2 | 2022-07-26 |
| Fan Unit, Fan Unit System, And Air Treatment System App 20220214072 - TANAKA; Shuuichi ; et al. | 2022-07-07 |
| Air Treatment System App 20220146123 - FUJIMOTO; Toru ; et al. | 2022-05-12 |
| Virtual image display device Grant 11,327,301 - Takagi , et al. May 10, 2 | 2022-05-10 |
| Head-mounted display Grant 11,275,246 - Komatsu , et al. March 15, 2 | 2022-03-15 |
| Virtual-image display apparatus Grant 11,249,311 - Takeda , et al. February 15, 2 | 2022-02-15 |
| Carboxymethylcellulose Or Salt Thereof For Nonaqueous Electrolyte Secondary Battery App 20220020993 - SAKAJIRI; Takayuki ; et al. | 2022-01-20 |
| Indoor unit Grant 11,226,111 - Komatsu January 18, 2 | 2022-01-18 |
| Head-mounted Display App 20210397006 - TAKAGI; Masayuki ; et al. | 2021-12-23 |
| Virtual image display device Grant 11,204,500 - Takagi , et al. December 21, 2 | 2021-12-21 |
| Virtual image display device including incident side and emission side diffraction elements Grant 11,199,712 - Takeda , et al. December 14, 2 | 2021-12-14 |
| Light control shade for transmissive display apparatus Grant 11,163,162 - Takagi , et al. November 2, 2 | 2021-11-02 |
| Head-mounted display Grant 11,137,609 - Takagi , et al. October 5, 2 | 2021-10-05 |
| Device And Catalyst For Use With Same App 20210206632 - YOSHIMURA; Takeo ; et al. | 2021-07-08 |
| Head-mounted Display App 20210165227 - YAMAGUCHI; Tokito ; et al. | 2021-06-03 |
| Head-mounted Display App 20210132388 - YAMAGUCHI; Tokito ; et al. | 2021-05-06 |
| Indoor Unit Of Air Conditioner App 20210102725 - KOMATSU; Akira ; et al. | 2021-04-08 |
| Head-mounted Display App 20210096377 - TAKAGI; Masayuki ; et al. | 2021-04-01 |
| Virtual image display apparatus Grant 10,942,431 - Komatsu , et al. March 9, 2 | 2021-03-09 |
| Air-conditioning system Grant 10,941,954 - Kojima , et al. March 9, 2 | 2021-03-09 |
| Indoor unit of air conditioner Grant 10,900,688 - Komatsu , et al. January 26, 2 | 2021-01-26 |
| Image display device having ocular optical system causing images to overlap in a blending area Grant 10,884,254 - Yamaguchi , et al. January 5, 2 | 2021-01-05 |
| Head mounted display and image formation optical system Grant 10,873,742 - Takeda , et al. December 22, 2 | 2020-12-22 |
| Head-mounted display Grant 10,859,836 - Komatsu , et al. December 8, 2 | 2020-12-08 |
| Eyepiece optical system and image display device Grant 10,816,806 - Yamaguchi , et al. October 27, 2 | 2020-10-27 |
| Virtual image display device Grant 10,802,289 - Takagi , et al. October 13, 2 | 2020-10-13 |
| Indoor unit for air conditioning device Grant 10,760,812 - Komatsu , et al. Sep | 2020-09-01 |
| Virtual image display apparatus Grant 10,735,701 - Takagi , et al. | 2020-08-04 |
| Virtual image display device Grant 10,701,351 - Komatsu , et al. | 2020-06-30 |
| Indoor unit of air-conditioning device Grant 10,655,885 - Kojima , et al. | 2020-05-19 |
| Virtual image display device Grant 10,642,350 - Takagi , et al. | 2020-05-05 |
| Head-mounted display device and display control method for head-mounted display device Grant 10,645,374 - Takeda , et al. | 2020-05-05 |
| Virtual image display device Grant 10,627,644 - Takagi , et al. | 2020-04-21 |
| Virtual image display device Grant 10,606,095 - Takagi , et al. | 2020-03-31 |
| Light Control Shade For Transmissive Display Apparatus App 20200064638 - TAKAGI; Masayuki ; et al. | 2020-02-27 |
| Virtual Image Display Device Including Incident Side And Emission Side Diffraction Elements App 20200049999 - TAKEDA; Takashi ; et al. | 2020-02-13 |
| Virtual Image Display Device And Enlargement Optical System App 20200041795 - YAMAGUCHI; Tokito ; et al. | 2020-02-06 |
| Virtual Image Display Device App 20200041785 - TAKAGI; Masayuki ; et al. | 2020-02-06 |
| Head-mounted Display App 20200018967 - KOMATSU; Akira ; et al. | 2020-01-16 |
| Head-mounted Display App 20200018966 - KOMATSU; Akira ; et al. | 2020-01-16 |
| Virtual image display device including first and second light guiding units and manufacturing method thereof Grant 10,520,733 - Takeda , et al. Dec | 2019-12-31 |
| Virtual display apparatus Grant 10,509,230 - Komatsu , et al. Dec | 2019-12-17 |
| Virtual image display apparatus Grant 10,502,961 - Miyao , et al. Dec | 2019-12-10 |
| Virtual image display apparatus Grant 10,481,398 - Miyao , et al. Nov | 2019-11-19 |
| Image display device for changing focal point and convergence of display image Grant 10,481,686 - Komatsu , et al. Nov | 2019-11-19 |
| Display apparatus Grant 10,444,513 - Yokoyama , et al. Oc | 2019-10-15 |
| Virtual Image Display Apparatus App 20190310543 - KOMATSU; Akira ; et al. | 2019-10-10 |
| Virtual-image Display Apparatus App 20190293940 - TAKEDA; Takashi ; et al. | 2019-09-26 |
| Virtual image display apparatus Grant 10,409,075 - Takagi , et al. Sept | 2019-09-10 |
| Virtual image display apparatus Grant 10,409,070 - Komatsu , et al. Sept | 2019-09-10 |
| Image display apparatus with light adjusting members Grant 10,401,626 - Takagi , et al. Sep | 2019-09-03 |
| Virtual Image Display Device App 20190265493 - TAKAGI; Masayuki ; et al. | 2019-08-29 |
| Virtual Image Display Device App 20190265494 - TAKAGI; Masayuki ; et al. | 2019-08-29 |
| Transmission-type display Grant 10,397,560 - Miyao , et al. A | 2019-08-27 |
| Virtual image display apparatus Grant 10,394,028 - Takagi , et al. A | 2019-08-27 |
| Production method for a bonded optical member and a virtual image display device Grant 10,345,597 - Miyao , et al. July 9, 2 | 2019-07-09 |
| Image relay optical system and virtual image display device including the same Grant 10,330,934 - Takeda , et al. | 2019-06-25 |
| Indoor Unit App 20190186759 - KOMATSU; Akira | 2019-06-20 |
| Virtual image display apparatus Grant 10,310,270 - Komatsu , et al. | 2019-06-04 |
| Light Guide Device And Virtual Image Display Apparatus App 20190137763 - KOMATSU; Akira ; et al. | 2019-05-09 |
| Image display device and head mounted image display device Grant 10,281,963 - Takagi , et al. | 2019-05-07 |
| Indoor unit of air conditioner Grant 10,274,220 - Kojima , et al. | 2019-04-30 |
| Image Display Device App 20190113764 - YAMAGUCHI; Tokito ; et al. | 2019-04-18 |
| Virtual Image Display Device App 20190113755 - KOMATSU; Akira ; et al. | 2019-04-18 |
| Eyepiece Optical System And Image Display Device App 20190113754 - YAMAGUCHI; Tokito ; et al. | 2019-04-18 |
| Virtual image display apparatus Grant 10,261,322 - Takagi , et al. | 2019-04-16 |
| Virtual image display apparatus Grant 10,247,945 - Takagi , et al. | 2019-04-02 |
| Virtual Display Apparatus App 20190094519 - KOMATSU; Akira ; et al. | 2019-03-28 |
| Virtual Image Display Device App 20190094550 - TAKAGI; Masayuki ; et al. | 2019-03-28 |
| Spectroscopic sensor device and electronic equipment Grant 10,241,033 - Uematsu , et al. | 2019-03-26 |
| Virtual Image Display Device App 20190079234 - TAKAGI; Masayuki ; et al. | 2019-03-14 |
| Virtual Image Display Device App 20190079299 - MIYAO; Toshiaki ; et al. | 2019-03-14 |
| Virtual image display apparatus Grant 10,228,567 - Takagi , et al. | 2019-03-12 |
| Indoor Unit Of Air Conditioner App 20190056137 - KOMATSU; Akira ; et al. | 2019-02-21 |
| Air-conditioning System App 20190049137 - KOJIMA; Nobuyuki ; et al. | 2019-02-14 |
| Virtual image display device Grant 10,180,576 - Totani , et al. Ja | 2019-01-15 |
| Virtual Image Display Apparatus App 20190004317 - KOMATSU; Akira ; et al. | 2019-01-03 |
| Display Apparatus App 20180348523 - YOKOYAMA; Osamu ; et al. | 2018-12-06 |
| Virtual Image Display Apparatus App 20180348530 - MIYAO; Toshiaki ; et al. | 2018-12-06 |
| Light guide device and virtual image display apparatus Grant 10,108,015 - Komatsu , et al. October 23, 2 | 2018-10-23 |
| Virtual Image Display Apparatus App 20180288375 - TAKAGI; Masayuki ; et al. | 2018-10-04 |
| Image Display Device App 20180288359 - KOMATSU; Akira ; et al. | 2018-10-04 |
| Semiconductor Device App 20180277667 - SEKIGUCHI; Hideki ; et al. | 2018-09-27 |
| Production Method For Bonded Optical Member, Production Method For Virtual Image Display Device, Light Guiding Device, And Virtual Image Display Device App 20180267311 - MIYAO; Toshiaki ; et al. | 2018-09-20 |
| Virtual Image Display Apparatus App 20180267322 - TAKAGI; Masayuki ; et al. | 2018-09-20 |
| Light guide device and virtual-image display device Grant 10,078,222 - Komatsu , et al. September 18, 2 | 2018-09-18 |
| Indoor Unit Of Air Conditioner App 20180259217 - KOJIMA; Nobuyuki ; et al. | 2018-09-13 |
| Virtual image display apparatus Grant 10,073,273 - Miyao , et al. September 11, 2 | 2018-09-11 |
| Indoor Unit Of Air-conditioning Device App 20180252429 - KOJIMA; Nobuyuki ; et al. | 2018-09-06 |
| Image Display Apparatus App 20180246327 - TAKAGI; Masayuki ; et al. | 2018-08-30 |
| Head Mounted Display And Image Formation Optical System App 20180249150 - TAKEDA; Takashi ; et al. | 2018-08-30 |
| Virtual Image Display Device App 20180231787 - TAKAGI; Masayuki ; et al. | 2018-08-16 |
| Virtual image display apparatus Grant 10,001,652 - Takagi , et al. June 19, 2 | 2018-06-19 |
| Virtual image display apparatus Grant 9,979,936 - Takagi , et al. May 22, 2 | 2018-05-22 |
| Virtual image display apparatus Grant 9,977,238 - Komatsu , et al. May 22, 2 | 2018-05-22 |
| Virtual image display device Grant 9,971,158 - Takagi , et al. May 15, 2 | 2018-05-15 |
| Light guide device, virtual image display apparatus, and method for manufacturing light guide device Grant 9,958,683 - Takagi , et al. May 1, 2 | 2018-05-01 |
| Virtual image display apparatus with curved surface having both positive and negative curvature and functioning as both reflection surface and refraction surface Grant 9,945,997 - Komatsu , et al. April 17, 2 | 2018-04-17 |
| Virtual Image Display Device And Manufacturing Method Thereof App 20180095283 - TAKEDA; Takashi ; et al. | 2018-04-05 |
| Virtual Image Display Apparatus App 20180067320 - KOMATSU; Akira ; et al. | 2018-03-08 |
| Light guide device and virtual image display apparatus Grant 9,904,057 - Takeda , et al. February 27, 2 | 2018-02-27 |
| Virtual Image Display Apparatus App 20180024368 - TAKAGI; Masayuki ; et al. | 2018-01-25 |
| Virtual image display apparatus Grant 9,829,709 - Komatsu , et al. November 28, 2 | 2017-11-28 |
| Virtual Image Display Device App 20170299871 - TOTANI; Takahiro ; et al. | 2017-10-19 |
| Air-conditioning-device Indoor Unit App 20170292732 - KOJIMA; Nobuyuki ; et al. | 2017-10-12 |
| Light guide apparatus and virtual image display apparatus Grant 9,784,977 - Takeda , et al. October 10, 2 | 2017-10-10 |
| Virtual image display apparatus Grant 9,784,974 - Takagi , et al. October 10, 2 | 2017-10-10 |
| Indoor Unit For Air Conditioning Device App 20170276392 - KOMATSU; Akira ; et al. | 2017-09-28 |
| Light Guide Device And Virtual-image Display Device App 20170255014 - KOMATSU; Akira ; et al. | 2017-09-07 |
| Head-mounted Display Device And Display Control Method For Head-mounted Display Device App 20170257620 - TAKEDA; Takashi ; et al. | 2017-09-07 |
| Light Guide Device And Virtual Image Display Apparatus App 20170219830 - KOMATSU; Akira ; et al. | 2017-08-03 |
| Virtual image display device Grant 9,720,239 - Totani , et al. August 1, 2 | 2017-08-01 |
| Virtual Image Display Apparatus App 20170184853 - TAKAGI; Masayuki ; et al. | 2017-06-29 |
| Virtual Image Display Apparatus App 20170184862 - MIYAO; Toshiaki ; et al. | 2017-06-29 |
| Light Guide Device, Virtual Image Display Appratus, And Method For Manufacturing Light Guide Device App 20170184859 - TAKAGI; Masayuki ; et al. | 2017-06-29 |
| Virtual Image Display Apparatus App 20170184854 - TAKAGI; Masayuki ; et al. | 2017-06-29 |
| Virtual Image Display Apparatus App 20170184855 - TAKAGI; Masayuki ; et al. | 2017-06-29 |
| Virtual image display apparatus Grant 9,690,101 - Komatsu , et al. June 27, 2 | 2017-06-27 |
| Virtual Image Display Apparatus App 20170180685 - TAKAGI; Masayuki ; et al. | 2017-06-22 |
| Spectroscopic sensor and electronic apparatus Grant 9,683,894 - Uematsu , et al. June 20, 2 | 2017-06-20 |
| Virtual image display apparatus with registration mechanism Grant 9,678,344 - Takeda , et al. June 13, 2 | 2017-06-13 |
| Light guide device, virtual image display appratus, and method for manufacturing light guide device Grant 9,632,310 - Takagi , et al. April 25, 2 | 2017-04-25 |
| Transmissive display apparatus Grant 9,612,439 - Takagi , et al. April 4, 2 | 2017-04-04 |
| Transmissive Display Apparatus And Light Control Shade For Transmissive Display Apparatus App 20170090198 - TAKAGI; Masayuki ; et al. | 2017-03-30 |
| IC card substrate and fitted IC card Grant 9,600,757 - Komatsu March 21, 2 | 2017-03-21 |
| Light Guide Device And Virtual Image Display Apparatus App 20170059868 - TAKEDA; Takashi ; et al. | 2017-03-02 |
| Light Guide Apparatus And Virtual Image Display Apparatus App 20170052375 - TAKEDA; Takashi ; et al. | 2017-02-23 |
| Virtual image display device Grant 9,568,731 - Takeda , et al. February 14, 2 | 2017-02-14 |
| Virtual image display apparatus Grant 9,535,249 - Takeda , et al. January 3, 2 | 2017-01-03 |
| Virtual image display apparatus Grant 9,519,146 - Takeda , et al. December 13, 2 | 2016-12-13 |
| Virtual image display apparatus Grant 9,513,479 - Komatsu , et al. December 6, 2 | 2016-12-06 |
| Virtual image display apparatus Grant 9,507,154 - Komatsu , et al. November 29, 2 | 2016-11-29 |
| Virtual image display apparatus Grant 9,488,838 - Komatsu , et al. November 8, 2 | 2016-11-08 |
| Transmission-type Display App 20160320623 - MIYAO; Toshiaki ; et al. | 2016-11-03 |
| Virtual image display apparatus including a light guide member having four or more curved surfaces Grant 9,477,084 - Komatsu , et al. October 25, 2 | 2016-10-25 |
| Spectroscopic Sensor Device And Electronic Equipment App 20160305868 - UEMATSU; Akira ; et al. | 2016-10-20 |
| Virtual Image Display Device App 20160306174 - TOTANI; Takahiro ; et al. | 2016-10-20 |
| Virtual Image Display Apparatus App 20160282629 - TAKAGI; Masayuki ; et al. | 2016-09-29 |
| Virtual Image Display Apparatus App 20160282623 - MIYAO; Toshiaki ; et al. | 2016-09-29 |
| Transmissive Display Apparatus App 20160259167 - TAKAGI; Masayuki ; et al. | 2016-09-08 |
| Virtual image display apparatus having prism with specific polynomial relationship between prism surface shapes Grant 9,436,010 - Komatsu , et al. September 6, 2 | 2016-09-06 |
| Spectroscopic Sensor And Electronic Apparatus App 20160245700 - UEMATSU; Akira ; et al. | 2016-08-25 |
| Virtual image display device Grant 9,400,389 - Totani , et al. July 26, 2 | 2016-07-26 |
| Spectroscopic sensor device and electronic equipment Grant 9,400,213 - Uematsu , et al. July 26, 2 | 2016-07-26 |
| Image Display Device And Head Mounted Image Display Device App 20160179148 - TAKAGI; Masayuki ; et al. | 2016-06-23 |
| Virtual Image Display Apparatus App 20160178909 - KOMATSU; Akira ; et al. | 2016-06-23 |
| Spectroscopic sensor and electronic apparatus Grant 9,357,956 - Uematsu , et al. June 7, 2 | 2016-06-07 |
| Image Relay Optical System And Virtual Image Display Device Including The Same App 20160116744 - TAKEDA; Takashi ; et al. | 2016-04-28 |
| Light guide plate and virtual image display device equipped with the same Grant 9,291,822 - Totani , et al. March 22, 2 | 2016-03-22 |
| Virtual Image Display Apparatus App 20160077341 - TAKAGI; Masayuki ; et al. | 2016-03-17 |
| Image relay optical system and virtual image display device including the same Grant 9,261,688 - Takeda , et al. February 16, 2 | 2016-02-16 |
| Diesel engine Grant 9,228,504 - Komatsu January 5, 2 | 2016-01-05 |
| Virtual image display apparatus Grant 9,223,137 - Takagi , et al. December 29, 2 | 2015-12-29 |
| Ic Card Substrate And Fitted Ic Card App 20150347893 - Komatsu; Akira | 2015-12-03 |
| Virtual image display apparatus Grant 9,195,066 - Komatsu , et al. November 24, 2 | 2015-11-24 |
| Virtual image display device Grant 9,188,782 - Komatsu , et al. November 17, 2 | 2015-11-17 |
| Virtual image display apparatus Grant 9,116,342 - Totani , et al. August 25, 2 | 2015-08-25 |
| Virtual image display device Grant 9,081,183 - Takeda , et al. July 14, 2 | 2015-07-14 |
| Virtual image display apparatus Grant 9,081,182 - Miyao , et al. July 14, 2 | 2015-07-14 |
| Light Guide Device, Virtual Image Display Appratus, And Method For Manufacturing Light Guide Device App 20150177445 - TAKAGI; Masayuki ; et al. | 2015-06-25 |
| Virtual Image Display Apparatus App 20150160460 - KOMATSU; Akira ; et al. | 2015-06-11 |
| Virtual image display device and manufacturing method of virtual image display device Grant 9,052,506 - Totani , et al. June 9, 2 | 2015-06-09 |
| Virtual Image Display Apparatus App 20150153575 - KOMATSU; Akira ; et al. | 2015-06-04 |
| Virtual Image Display Apparatus App 20150153573 - KOMATSU; Akira ; et al. | 2015-06-04 |
| Virtual Image Display Device App 20150153576 - TAKAGI; Masayuki ; et al. | 2015-06-04 |
| Virtual Image Display Apparatus App 20150153574 - KOMATSU; Akira ; et al. | 2015-06-04 |
| Virtual image display device Grant 9,013,796 - Komatsu , et al. April 21, 2 | 2015-04-21 |
| Virtual image display device Grant 8,976,452 - Takagi , et al. March 10, 2 | 2015-03-10 |
| Virtual image display device Grant 8,976,087 - Takeda , et al. March 10, 2 | 2015-03-10 |
| Virtual Image Display Apparatus App 20150061975 - KOMATSU; Akira ; et al. | 2015-03-05 |
| Virtual Image Display Apparatus App 20150062716 - KOMATSU; Akira ; et al. | 2015-03-05 |
| Virtual Image Display Apparatus App 20150062697 - KOMATSU; Akira ; et al. | 2015-03-05 |
| Module with built-in integrated circuits for use with IC card Grant D720,354 - Komatsu December 30, 2 | 2014-12-30 |
| Diesel Engine App 20140366529 - Komatsu; Akira | 2014-12-18 |
| Spectroscopic Sensor Device And Electronic Equipment App 20140333932 - UEMATSU; Akira ; et al. | 2014-11-13 |
| Virtual image display system Grant 8,854,735 - Totani , et al. October 7, 2 | 2014-10-07 |
| Spectroscopic sensor device and electronic equipment Grant 8,848,187 - Uematsu , et al. September 30, 2 | 2014-09-30 |
| Method Of Manufacturing Semiconductor Device App 20140287563 - Komatsu; Akira ; et al. | 2014-09-25 |
| Semiconductor Device And Method Of Manufacturing The Same App 20140284759 - Fuse; Kaori ; et al. | 2014-09-25 |
| Virtual Image Display Device App 20140267636 - TAKAGI; Masayuki ; et al. | 2014-09-18 |
| Prism lens for a head-mounted display Grant D713,438 - Totani , et al. September 16, 2 | 2014-09-16 |
| Virtual image display device Grant 8,837,880 - Takeda , et al. September 16, 2 | 2014-09-16 |
| Virtual Image Display Device App 20140247500 - TAKEDA; Takashi ; et al. | 2014-09-04 |
| Virtual Image Display Device App 20140226215 - KOMATSU; Akira ; et al. | 2014-08-14 |
| Virtual Image Display Device App 20140225813 - KOMATSU; Akira ; et al. | 2014-08-14 |
| Virtual image display device and method of manufacturing the same Grant 8,780,447 - Takagi , et al. July 15, 2 | 2014-07-15 |
| Virtual Image Display Apparatus App 20140139404 - TAKEDA; Takashi ; et al. | 2014-05-22 |
| Virtual Image Display Apparatus App 20140139553 - TAKEDA; Takashi ; et al. | 2014-05-22 |
| Virtual image display device and manufacturing method of virtual image display device Grant 8,711,487 - Takeda , et al. April 29, 2 | 2014-04-29 |
| Light guide plate and virtual image display apparatus having the same Grant 8,662,686 - Takagi , et al. March 4, 2 | 2014-03-04 |
| Virtual Image Display Apparatus App 20140049833 - TOTANI; Takahiro ; et al. | 2014-02-20 |
| Virtual image display device and light guide plate therefor Grant 8,654,445 - Takagi , et al. February 18, 2 | 2014-02-18 |
| Semiconductor Device, Method For Manufacturing Semiconductor Device, And Base Member For Semiconductor Device Formation App 20140035105 - KOMATSU; Akira ; et al. | 2014-02-06 |
| Virtual Image Display Device App 20130335828 - TOTANI; Takahiro ; et al. | 2013-12-19 |
| Virtual image display device Grant 8,587,869 - Totani , et al. November 19, 2 | 2013-11-19 |
| Virtual image display device Grant 8,576,491 - Takagi , et al. November 5, 2 | 2013-11-05 |
| Virtual Image Display Apparatus App 20130278497 - TAKAGI; Masayuki ; et al. | 2013-10-24 |
| Virtual image display device Grant 8,564,883 - Totani , et al. October 22, 2 | 2013-10-22 |
| Virtual Image Display Apparatus App 20130234915 - TAKEDA; Takashi ; et al. | 2013-09-12 |
| Virtual Image Display Device App 20130235440 - TAKEDA; Takashi ; et al. | 2013-09-12 |
| Virtual Image Display Apparatus App 20130222896 - KOMATSU; Akira ; et al. | 2013-08-29 |
| Virtual Image Display Apparatus App 20130222919 - KOMATSU; Akira ; et al. | 2013-08-29 |
| Virtual Image Display Device App 20130222214 - TAKEDA; Takashi ; et al. | 2013-08-29 |
| Multi-blade centrifugal fan Grant 8,419,360 - Yamasaki , et al. April 16, 2 | 2013-04-16 |
| Virtual Image Display Device And Manufacturing Method Of Virtual Image Display Device App 20130088415 - TOTANI; Takahiro ; et al. | 2013-04-11 |
| Virtual Image Display Device App 20130083404 - TAKAGI; Masayuki ; et al. | 2013-04-04 |
| Virtual Image Display Device And Method Of Manufacturing The Same App 20130083403 - TAKAGI; Masayuki ; et al. | 2013-04-04 |
| Virtual Image Display Device And Manufacturing Method Of Virtual Image Display Device App 20130070344 - TAKEDA; Takashi ; et al. | 2013-03-21 |
| Image Relay Optical System And Virtual Image Display Device Including The Same App 20120243102 - TAKEDA; Takashi ; et al. | 2012-09-27 |
| Virtual Image Display System App 20120206817 - TOTANI; Takahiro ; et al. | 2012-08-16 |
| Virtual Image Display Device App 20120200937 - TOTANI; Takahiro ; et al. | 2012-08-09 |
| Virtual Image Display Apparatus App 20120200935 - MIYAO; Toshiaki ; et al. | 2012-08-09 |
| Virtual Image Display Device App 20120200938 - TOTANI; Takahiro ; et al. | 2012-08-09 |
| Virtual Image Display Device App 20120200936 - TAKAGI; Masayuki ; et al. | 2012-08-09 |
| Control device for multi-stage turbochargers Grant 8,176,735 - Komatsu May 15, 2 | 2012-05-15 |
| Light Guide Plate And Virtual Image Display Device Equipped With The Same App 20120098734 - TOTANI; Takahiro ; et al. | 2012-04-26 |
| Virtual Image Display Apparatus App 20120086623 - TAKAGI; Masayuki ; et al. | 2012-04-12 |
| Virtual Image Display Device App 20120086625 - TAKEDA; Takashi ; et al. | 2012-04-12 |
| Semiconductor Device And Method Of Manufacturing The Same App 20120080776 - KOMATSU; Akira ; et al. | 2012-04-05 |
| Light Guide Plate And Virtual Image Display Apparatus Having The Same App 20120057253 - TAKAGI; Masayuki ; et al. | 2012-03-08 |
| Virtual Image Display Device And Light Guide Plate Therefor App 20110310491 - TAKAGI; Masayuki ; et al. | 2011-12-22 |
| Multi-blade fan Grant 8,029,242 - Teraoka , et al. October 4, 2 | 2011-10-04 |
| Solid State Imaging Device App 20110220970 - KOMATSU; Akira ; et al. | 2011-09-15 |
| Spectroscopic Sensor Device And Electronic Equipment App 20110216315 - UEMATSU; Akira ; et al. | 2011-09-08 |
| Spectroscopic Sensor And Electronic Apparatus App 20110215432 - UEMATSU; Akira ; et al. | 2011-09-08 |
| Semiconductor Device, Camera Module And Method Of Manufacturing Semiconductor Device App 20100321544 - MATSUO; Mie ; et al. | 2010-12-23 |
| Electromechanical Vibration Converter For Tactile Acoustic Apparatus App 20100296691 - KOMATSU; Akira | 2010-11-25 |
| Wavelength conversion element, light source device, image display device, and monitor device Grant 7,817,334 - Kumagai , et al. October 19, 2 | 2010-10-19 |
| Light source device and projector including light source device Grant 7,796,672 - Komatsu , et al. September 14, 2 | 2010-09-14 |
| Control Device For Multi-stage Turbochargers App 20100011763 - Komatsu; Akira | 2010-01-21 |
| Laser source device and projector equipped with the laser source device Grant 7,639,717 - Komatsu , et al. December 29, 2 | 2009-12-29 |
| Multi-Blade Centrifugal Fan App 20090129919 - Yamasaki; Takahiro ; et al. | 2009-05-21 |
| Multi-Blade Fan App 20090028719 - Teraoka; Hironobu ; et al. | 2009-01-29 |
| Wavelength Conversion Element, Light Source Device, Image Display Device, And Monitor Device App 20080186710 - KUMAGAI; Keiko ; et al. | 2008-08-07 |
| Laser Beam Source Device And Image Display Apparatus Including The Laser Beam Source Device App 20080101426 - KOMATSU; Akira ; et al. | 2008-05-01 |
| Laser Source Device And Projector Equipped With The Laser Source Device App 20080079855 - KOMATSU; Akira ; et al. | 2008-04-03 |
| Light Source Device And Projector Including Light Source Device App 20070133628 - KOMATSU; Akira ; et al. | 2007-06-14 |
| Drive apparatus, lens unit, and camera Grant 7,221,525 - Honda , et al. May 22, 2 | 2007-05-22 |
| Miniature zoom lens Grant 7,136,232 - Komatsu , et al. November 14, 2 | 2006-11-14 |
| Resin composition for hybrid lens, method for producing hybrid lens, hybrid lens and lens system App 20060012889 - Kojima; Tadao ; et al. | 2006-01-19 |
| Projection lens and projection image display apparatus Grant 6,947,222 - Komatsu , et al. September 20, 2 | 2005-09-20 |
| Drive apparatus, lens unit, and camera App 20050185947 - Honda, Katsuyuki ; et al. | 2005-08-25 |
| Miniature Zoom Lens App 20050185286 - KOMATSU, Akira ; et al. | 2005-08-25 |
| Dielectric Multilayer Filter And Its Manufacturing Method, And Solid-state Imaging Device App 20050180010 - MUKAIYAMA, Hiroyuki ; et al. | 2005-08-18 |
| Projection lens and projection image display apparatus App 20040257666 - Komatsu, Akira ; et al. | 2004-12-23 |
| Lens with infrared ray filter, method of manufacturing the same, and compact camera App 20040165095 - Shimizu, Toshihiko ; et al. | 2004-08-26 |
| Chair for a body-sensible acoustic device App 20030067197 - Komatsu, Akira | 2003-04-10 |
| Method for expressing vibratory music and apparatus therefor Grant 6,369,312 - Komatsu April 9, 2 | 2002-04-09 |
| Apparatus and method for manufacturing a progressive multi-focal lens Grant 6,199,983 - Kato , et al. March 13, 2 | 2001-03-13 |
| Multifocal lens for eyeglass and eyeglass lens Grant 5,926,250 - Mukaiyama , et al. July 20, 1 | 1999-07-20 |
| Variable focus type eyesight correcting apparatus Grant 5,644,374 - Mukaiyama , et al. July 1, 1 | 1997-07-01 |
| Eyeglass lens Grant 5,479,220 - Komatsu , et al. December 26, 1 | 1995-12-26 |
| Body-felt sound unit and vibration transmitting method therefor Grant 5,442,710 - Komatsu August 15, 1 | 1995-08-15 |
| Solid state image sensor device with microlenses Grant 5,250,798 - Iizuka , et al. October 5, 1 | 1993-10-05 |
| Sensible body vibration Grant 5,076,260 - Komatsu December 31, 1 | 1991-12-31 |
| Audio-band electromechanical vibration converter Grant 4,750,208 - Yamada , et al. * June 7, 1 | 1988-06-07 |
| Dot interpolation control system Grant 4,680,720 - Yoshii , et al. July 14, 1 | 1987-07-14 |
| Method and system for discriminating human voice signal Grant 4,506,379 - Komatsu March 19, 1 | 1985-03-19 |
| Audio-band electro-mechanical vibration converter Grant 4,495,638 - Yamada , et al. January 22, 1 | 1985-01-22 |
| Audio-band electromechanical vibration converter Grant 4,354,067 - Yamada , et al. October 12, 1 | 1982-10-12 |
| Process for producing hydrocarbons Grant 4,214,110 - Moroe , et al. July 22, 1 | 1980-07-22 |
| Dynamic Loudspeaker Using Wall As Diaphragm Grant 3,728,497 - Komatsu April 17, 1 | 1973-04-17 |
| Apparatus For Transpiring Perfume Grant 3,679,133 - Sekiguchi , et al. July 25, 1 | 1972-07-25 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 