KOYAMA; Kenji
Patent Applications and Registrations
Patent applications and USPTO patent grants for KOYAMA; Kenji.The latest application filed is for "compressor and compressor unit".
Company Profile
2.39.31
- KOYAMA; Kenji - Osaka JP
- KOYAMA; Kenji - Osaka-shi JP
- Koyama; Kenji - Yokohama N/A JP
- - Yokohama JP
- Koyama; Kenji - Tsu JP
- Koyama; Kenji - Tsu-shi JP
- KOYAMA; Kenji - Yokohama-shi JP
- Koyama; Kenji - Wako JP
- Koyama; Kenji - Wako-shi JP
- Koyama; Kenji - Kanagawa JP
- Koyama; Kenji - Kyoto JP
- Koyama; Kenji - Komoro JP
- Koyama; Kenji - Sakado JP
- Koyama, Kenji - Kyoto-shi JP
- Koyama, Kenji - Kawasaki JP
- Koyama, Kenji - Tokyo JP
- Koyama; Kenji - Yamaguchi JP
- Koyama; Kenji - Kawagoe JP
- Koyama; Kenji - Hyogo JP
- Koyama; Kenji - Kuwana JP
- Koyama; Kenji - Midori-ku Yokohama-shi JP
- Koyama; Kenji - Yokosuka JP
- Koyama; Kenji - Tokuyama JP
- Koyama; Kenji - Shin-nanyo JA
- Koyama; Kenji - Saitama JA
Patent Activity
| Patent | Date |
|---|---|
| Compressor And Compressor Unit App 20220299138 - NAKA; Shoujirou ; et al. | 2022-09-22 |
| Air Conditioner App 20220154987 - YAMAMOTO; Masahiro ; et al. | 2022-05-19 |
| Semiconductor optical integrated device Grant 8,964,809 - Yoneda , et al. February 24, 2 | 2015-02-24 |
| Method for producing semiconductor optical integrated device Grant 8,637,329 - Yoneda , et al. January 28, 2 | 2014-01-28 |
| Semiconductor optical modulator and method for manufacturing the same Grant 08618638 - | 2013-12-31 |
| Semiconductor optical modulator and method for manufacturing the same Grant 8,618,638 - Yoneda , et al. December 31, 2 | 2013-12-31 |
| Method of making semiconductor optical integrated device by alternately arranging spacers with integrated device arrays Grant 8,563,342 - Yoneda , et al. October 22, 2 | 2013-10-22 |
| Multilayer printed circuit board Grant 8,530,750 - Koyama September 10, 2 | 2013-09-10 |
| Printed Circuit Board App 20130170167 - Miyazaki; Toyohide ; et al. | 2013-07-04 |
| Semiconductor Optical Integrated Device App 20130058371 - YONEDA; Yoshihiro ; et al. | 2013-03-07 |
| Method For Producing Semiconductor Optical Integrated Device App 20130012002 - YONEDA; Yoshihiro ; et al. | 2013-01-10 |
| Method Of Making Semiconductor Optical Integrated Device App 20120309121 - YONEDA; Yoshihiro ; et al. | 2012-12-06 |
| Vehicle front body structure Grant 8,240,746 - Yamagishi , et al. August 14, 2 | 2012-08-14 |
| Semiconductor Optical Modulator And Method For Manufacturing The Same App 20120148184 - Yoneda; Yoshihiro ; et al. | 2012-06-14 |
| Method for manufacturing semiconductor laser diode Grant 8,124,543 - Yagi , et al. February 28, 2 | 2012-02-28 |
| Multilayer Printed Circuit Board App 20110247869 - Koyama; Kenji | 2011-10-13 |
| Vehicle Front Body Structure App 20110084518 - Yamagishi; Hideaki ; et al. | 2011-04-14 |
| Method For Manufacturing Semiconductor Laser Diode App 20100303115 - Yagi; Hideki ; et al. | 2010-12-02 |
| Image recording apparatus, image recording method, and computer-readable recording medium Grant 7,835,638 - Koyama November 16, 2 | 2010-11-16 |
| Image-recording apparatus Grant 7,499,640 - Koyama March 3, 2 | 2009-03-03 |
| Optical integrated device Grant 7,405,421 - Hashimoto , et al. July 29, 2 | 2008-07-29 |
| Automatic document transportation device Grant 7,324,781 - Nose , et al. January 29, 2 | 2008-01-29 |
| DC motor Grant 7,307,368 - Tsurukawa , et al. December 11, 2 | 2007-12-11 |
| Image Recording Apparatus, Image Recording Method, And Computer-readable Recording Medium App 20070212053 - KOYAMA; Kenji | 2007-09-13 |
| Semiconductor device App 20060261460 - Sato; Yusuke ; et al. | 2006-11-23 |
| Semiconductor device Grant 7,091,587 - Sato , et al. August 15, 2 | 2006-08-15 |
| Image-recording apparatus App 20060006844 - Koyama; Kenji | 2006-01-12 |
| Optical integrated device App 20050220391 - Hashimoto, Jun-ichi ; et al. | 2005-10-06 |
| Optical integrated device App 20050220392 - Hashimoto, Jun-ichi ; et al. | 2005-10-06 |
| Optical integrated device App 20050220158 - Koyama, Kenji ; et al. | 2005-10-06 |
| Coin treating device Grant 6,918,826 - Nakajima , et al. July 19, 2 | 2005-07-19 |
| Automatic document transportation device App 20050147438 - Nose, Yoshitaka ; et al. | 2005-07-07 |
| Disk control unit, disk drive, disk control method, and disk control program App 20050120144 - Koyama, Kenji | 2005-06-02 |
| Semiconductor device App 20040201094 - Sato, Yusuke ; et al. | 2004-10-14 |
| Composite material member for semiconductor device and insulated and non-insulated semiconductor devices using composite material member App 20030201530 - Kurihara, Yasutoshi ; et al. | 2003-10-30 |
| DC motor rotation control apparatus Grant 6,628,893 - Ohno , et al. September 30, 2 | 2003-09-30 |
| DC motor rotation detecting apparatus and DC motor rotation control apparatus Grant 6,617,816 - Ohno , et al. September 9, 2 | 2003-09-09 |
| Coin handling method and device App 20030116401 - Ishida, Takeshi ; et al. | 2003-06-26 |
| Coin handling method and device Grant 6,536,577 - Ishida , et al. March 25, 2 | 2003-03-25 |
| Composite material member for semiconductor device and insulated and non-insulated semiconductor devices using composite material member App 20020192488 - Kurihara, Yasutoshi ; et al. | 2002-12-19 |
| DC motor App 20020163259 - Ohno, Yoshimi ; et al. | 2002-11-07 |
| Semiconductor device having switching elements around a central control circuit Grant 6,441,484 - Koyama , et al. August 27, 2 | 2002-08-27 |
| DC motor rotation detecting apparatus and DC motor rotation control apparatus App 20020044769 - Ohno, Yoshimi ; et al. | 2002-04-18 |
| DC motor App 20020027395 - Tsurukawa, Ikuya ; et al. | 2002-03-07 |
| Semiconductor device and a method of manufacturing the same App 20010048148 - Koyama, Kenji ; et al. | 2001-12-06 |
| Coin handling method and device App 20010023809 - Ishida, Takeshi ; et al. | 2001-09-27 |
| DC motor rotation detecting apparatus and DC motor rotation control apparatus App 20010022505 - Ohno, Yoshimi ; et al. | 2001-09-20 |
| DC motor rotation control apparatus App 20010019660 - Ohno, Yoshimi ; et al. | 2001-09-06 |
| Fire-retardant tablet, and fire-retarding method, fire-retardant polymer composition and molded article employing the same Grant 6,124,394 - Goto , et al. September 26, 2 | 2000-09-26 |
| Coin payout device Grant 5,679,070 - Ishida , et al. October 21, 1 | 1997-10-21 |
| Coin processor Grant 5,579,886 - Ishida , et al. December 3, 1 | 1996-12-03 |
| Plant operation support apparatus and method using expert systems Grant 5,315,502 - Koyama , et al. May 24, 1 | 1994-05-24 |
| Flash control based on calculated required flash energy Grant 5,148,212 - Serikawa , et al. September 15, 1 | 1992-09-15 |
| Chemical vapor deposition method using a plasma self-cleaning Grant 5,041,311 - Tsukune , et al. August 20, 1 | 1991-08-20 |
| Control device for driving zoom lens of a camera Grant 4,866,468 - Himuro , et al. September 12, 1 | 1989-09-12 |
| Process for the formation of phosphosilicate glass coating Grant 4,781,945 - Nishimura , et al. November 1, 1 | 1988-11-01 |
| Motor-driven film winder for cameras Grant 4,720,720 - Araki , et al. January 19, 1 | 1988-01-19 |
| Motor-driven film winder for cameras Grant 4,653,885 - Araki , et al. March 31, 1 | 1987-03-31 |
| UV erasable EPROM with UV transparent silicon oxynitride coating Grant 4,581,622 - Takasaki , et al. April 8, 1 | 1986-04-08 |
| Vapor phase growth method Grant 4,539,068 - Takagi , et al. September 3, 1 | 1985-09-03 |
| Process of producing a semiconductor device Grant 4,532,022 - Takasaki , et al. July 30, 1 | 1985-07-30 |
| Process for separating plasma albumin Grant 4,522,725 - Koyama , et al. June 11, 1 | 1985-06-11 |
| Porous synthetic resin film Grant 4,096,099 - Koyama , et al. June 20, 1 | 1978-06-20 |
| Hemostatic Agent And The Process Of Preparing Same Grant 3,761,586 - Matsumoto , et al. September 25, 1 | 1973-09-25 |
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