HATA; TOSHIO

Patent Applications and Registrations

Patent applications and USPTO patent grants for HATA; TOSHIO.The latest application filed is for "light emitting device".

Company Profile

7.126.126

HATA; TOSHIO - Sakai City JP
Hata; Toshio - Sakai JP
Hata; Toshio - Osaka JP
HATA; Toshio - Osaka-shi JP
Hata; Toshio - Mihara JP
Hata; Toshio - Hiroshima N/A JP
Hata; Toshio - Mihara-shi JP
Hata; Toshio - Nara JP
Hata; Toshio - Nara-shi JP
Hata; Toshio - Yokohama JP
Hata; Toshio - Omihachiman JP
Hata, Toshio - Hitachinaka JP
Hata, Toshio - Yokohama-shi JP
Hata, Toshio - Omahachiman-shi JP
Hata, Toshio - Omihachiman-shi JP
Hata; Toshio - Kyoto JP
Hata; Toshio - Denenchofu Ohta-ku JP
Hata; Toshio - Denencho Ohta JA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Light Emitting Device App 20220299173 - ONUMA; HIROAKI ; et al.	2022-09-22
Semiconductor module, display device, and semiconductor module production method Grant 11,329,033 - Onuma , et al. May 10, 2	2022-05-10
Light source device and light emitting device Grant 11,189,759 - Onuma , et al. November 30, 2	2021-11-30
Semiconductor Module, Display Apparatus, And Semiconductor Module Manufacturing Method App 20210134773 - ONUMA; HIROAKI ; et al.	2021-05-06
Semiconductor Module, Display Device, And Semiconductor Module Production Method App 20200357781 - ONUMA; HIROAKI ; et al.	2020-11-12
Light Emitting Device App 20200271283 - ONUMA; HIROAKI ; et al.	2020-08-27
Light Emitting Device App 20200274323 - Onuma; Hiroaki ; et al.	2020-08-27
Light Emitting Device App 20200271299 - ONUMA; HIROAKI ; et al.	2020-08-27
Light Source Device And Light Emitting Device App 20200144460 - ONUMA; HIROAKI ; et al.	2020-05-07
Light source device and light emitting apparatus Grant 10,332,866 - Onuma , et al.	2019-06-25
Lighting device and light emitting device having red and green phosphor arranged therein Grant 10,264,646 - Kawaguchi , et al.	2019-04-16
Mobile Display Device, Image Supply Device, Display System, And Program App 20190089922 - HATA; TOSHIO	2019-03-21
Light emitting device and method for manufacturing light emitting device Grant 10,224,469 - Hata , et al.	2019-03-05
Light-emitting device Grant 10,205,065 - Kawaguchi , et al. Feb	2019-02-12
Light emitting device, LED light bulb, spot lighting device, lighting device, and lighting equipment Grant 10,088,123 - Hata , et al. October 2, 2	2018-10-02
Lighting Device And Light Emitting Device Having Red And Green Phosphor Arranged Therein App 20180235053 - KAWAGUCHI; Yoshihiro ; et al.	2018-08-16
Light-source device and light-emitting device Grant 10,026,875 - Onuma , et al. July 17, 2	2018-07-17
Lighting device and light emitting device having red and green phosphor arranged therein Grant 9,974,137 - Kawaguchi , et al. May 15, 2	2018-05-15
Light emitting device Grant 9,966,367 - Ishizaki , et al. May 8, 2	2018-05-08
Light emitting device and method for manufacturing the same Grant 9,966,504 - Konishi , et al. May 8, 2	2018-05-08
Light-emitting apparatus Grant 9,960,332 - Konishi , et al. May 1, 2	2018-05-01
Light Source Device And Light Emitting Apparatus App 20180076181 - ONUMA; HIROAKI ; et al.	2018-03-15
Light-emitting Device App 20180069161 - KAWAGUCHI; Yoshihiro ; et al.	2018-03-08
Light Emitting Device And Lighting Device App 20170354010 - KAWAGUCHI; Yoshihiro ; et al.	2017-12-07
Light emitting device Grant 9,818,731 - Kondoh , et al. November 14, 2	2017-11-14
Light Emitting Device And Method For Manufacturing The Same App 20170317244 - KONISHI; Masahiro ; et al.	2017-11-02
Light-emitting device and method for producing the same Grant 9,806,236 - Kitano , et al. October 31, 2	2017-10-31
Light Emitting Device And Lighting Device App 20170268734 - KAWAGUCHI; Yoshihiro ; et al.	2017-09-21
Light emitting device and method for manufacturing the same Grant 9,755,115 - Konishi , et al. September 5, 2	2017-09-05
Light Emitting Device App 20170243859 - ISHIZAKI; Shinya ; et al.	2017-08-24
Light-emitting device and lighting device provided with the same Grant 9,735,133 - Agatani , et al. August 15, 2	2017-08-15
Light source device and illumination device Grant 9,732,935 - Hata , et al. August 15, 2	2017-08-15
Light Emitting Device, Led Light Bulb, Spot Lighting Device, Lighting Device, And Lighting Equipment App 20170175972 - HATA; Toshio ; et al.	2017-06-22
Light emitting device Grant 9,679,942 - Ishizaki , et al. June 13, 2	2017-06-13
Light emitting device, LED light source for plant cultivation, and plant factory Grant 9,666,769 - Osaki , et al. May 30, 2	2017-05-30
Light emitting device, lighting device Grant 9,611,985 - Hata , et al. April 4, 2	2017-04-04
Light-emitting device having a plurality of concentric light transmitting areas Grant 9,607,970 - Agatani , et al. March 28, 2	2017-03-28
Light Emitting Device App 20170047311 - KONDOH; Masaki ; et al.	2017-02-16
Light-emitting Device And Lighting Device Provided With The Same App 20170033089 - AGATANI; Makoto ; et al.	2017-02-02
Columnar light emitting device and manufacturing method of the same Grant 9,557,020 - Hata , et al. January 31, 2	2017-01-31
Light Emitting Device And Method For Manufacturing Light Emitting Device App 20170012189 - HATA; Toshio ; et al.	2017-01-12
Light-emitting Apparatus App 20160359095 - KONISHI; Masahiro ; et al.	2016-12-08
Light-emitting Device App 20160353544 - KANEKO; Nobumasa ; et al.	2016-12-01
Light emitting device Grant 9,504,207 - Onuma , et al. November 29, 2	2016-11-29
Light-emitting device and lighting device provided with the same Grant 9,490,236 - Agatani , et al. November 8, 2	2016-11-08
Light emitting device and method for manufacturing the same Grant 9,484,502 - Konishi , et al. November 1, 2	2016-11-01
Light emitting device and method for manufacturing light emitting device Grant 9,484,309 - Hata , et al. November 1, 2	2016-11-01
Light emitting device and method for manufacturing the same Grant 9,478,716 - Konishi , et al. October 25, 2	2016-10-25
Light Emitting Device App 20160300882 - ISHIZAKI; Shinya ; et al.	2016-10-13
Light-emitting apparatus Grant 9,461,224 - Konishi , et al. October 4, 2	2016-10-04
Light emitting device Grant 9,425,236 - Ishizaki , et al. August 23, 2	2016-08-23
Light-emitting Device And Method For Producing The Same App 20160233387 - KITANO; Masaharu ; et al.	2016-08-11
Light emitting apparatus, and light irradiation apparatus provided with light emitting apparatus Grant 9,400,088 - Hata , et al. July 26, 2	2016-07-26
Light-emitting device Grant 9,391,242 - Hata , et al. July 12, 2	2016-07-12
Light-source Device And Light-emitting Device App 20160149094 - ONUMA; Hiroaki ; et al.	2016-05-26
Light Emitting Device And Method For Manufacturing The Same App 20160149093 - KONISHI; Masahiro ; et al.	2016-05-26
Lighting device and light source device Grant 9,341,318 - Hata , et al. May 17, 2	2016-05-17
LED illuminating device comprising light emitting device including LED chips on single substrate Grant 9,312,304 - Ishizaki , et al. April 12, 2	2016-04-12
Light-emitting Device Having A Plurality Of Concentric Light Transmitting Areas App 20160086928 - AGATANI; Makoto ; et al.	2016-03-24
Open Reel App 20160060073 - HATA; Toshio ; et al.	2016-03-03
Light-emitting Device And Lighting Device Provided With The Same App 20160035710 - AGATANI; Makoto ; et al.	2016-02-04
Light-emitting Apparatus App 20160013387 - KONISHI; Masahiro ; et al.	2016-01-14
Light-emitting device having a plurality of concentric light transmitting areas Grant 9,231,023 - Agatani , et al. January 5, 2	2016-01-05
Light emitting apparatus and illuminating apparatus Grant 9,219,203 - Hata , et al. December 22, 2	2015-12-22
Optical Part, Reflector, Light-emitting Device, And Lighting Device App 20150354782 - KONISHI; Masahiro ; et al.	2015-12-10
Light Emitting Device App 20150357532 - ONUMA; Hiroaki ; et al.	2015-12-10
Light-emitting device and lighting device provided with the same Grant 9,188,321 - Agatani , et al. November 17, 2	2015-11-17
Light-emitting apparatus Grant 9,178,125 - Konishi , et al. November 3, 2	2015-11-03
Light-emitting apparatus and method for manufacturing same Grant 9,175,818 - Tamaki , et al. November 3, 2	2015-11-03
Light-emitting Apparatus And Structure For Attaching Light-emitting Apparatus To Heat Sink App 20150276198 - Hata; Toshio ; et al.	2015-10-01
Light emitting device Grant 9,093,357 - Ishizaki , et al. July 28, 2	2015-07-28
Light Emitting Device App 20150207048 - ISHIZAKI; Shinya ; et al.	2015-07-23
Light Emission Device, And Illumination Device App 20150192281 - Homma; Yuta ; et al.	2015-07-09
Light-emitting Device Having A Plurality Of Concentric Light Transmitting Areas App 20150194466 - AGATANI; Makoto ; et al.	2015-07-09
Columnar Light Emitting Device And Manufacturing Method Of The Same App 20150176783 - Hata; Toshio ; et al.	2015-06-25
Light Emitting Device And Method For Manufacturing The Same App 20150176824 - KONISHI; Masahiro ; et al.	2015-06-25
Light-emitting device with liquid-repellent layer and manufacturing method therefore Grant 9,065,031 - Katoh , et al. June 23, 2	2015-06-23
Light Emitting Device App 20150171141 - ISHIZAKI; Shinya ; et al.	2015-06-18
Light Emitting Device And Method For Manufacturing Light Emitting Device App 20150171294 - Hata; Toshio ; et al.	2015-06-18
Light-emitting Device App 20150137161 - Hata; Toshio ; et al.	2015-05-21
Lighting Device And Light Source Device App 20150138775 - HATA; Toshio ; et al.	2015-05-21
Light-emitting device having a plurality of concentric light transmitting areas Grant 9,024,334 - Agatani , et al. May 5, 2	2015-05-05
Light Source Device And Illumination Device App 20150117020 - Hata; Toshio ; et al.	2015-04-30
Light-emitting device and lighting device provided with the same Grant 9,018,832 - Agatani , et al. April 28, 2	2015-04-28
Light Emitting Apparatus And Illuminating Apparatus App 20150102369 - Hata; Toshio ; et al.	2015-04-16
Illumination device Grant 8,985,793 - Osaki , et al. March 24, 2	2015-03-24
Illumination device employing LEDS that has equivalent light distribution characteristics of incandescent lamps Grant 8,967,829 - Hata , et al. March 3, 2	2015-03-03
Light-emitting Device And Lighting Device Provided With The Same App 20150041835 - AGATANI; Makoto ; et al.	2015-02-12
Light-emitting Apparatus, Surface Light Source, And Method For Manufacturing Package For Light-emitting Apparatus App 20140361331 - KONISHI; Masahiro ; et al.	2014-12-11
Light Emitting Apparatus And Method For Manufacturing Same App 20140340890 - Hata; Toshio ; et al.	2014-11-20
Light Emitting Device And Method For Manufacturing The Same App 20140339594 - Konishi; Masahiro ; et al.	2014-11-20
Light emitting device and method for manufacturing the same Grant 8,841,838 - Konishi , et al. September 23, 2	2014-09-23
Light-emitting Device And Lighting Device Provided With The Same App 20140268783 - AGATANI; Makoto ; et al.	2014-09-18
Light-emitting apparatus Grant 8,835,970 - Konishi , et al. September 16, 2	2014-09-16
Nitride semiconductor light-emitting element and method of manufacturing the same Grant 8,835,938 - Hata September 16, 2	2014-09-16
Light-emitting device Grant 8,827,495 - Ishizaki , et al. September 9, 2	2014-09-09
Light Emitting Apparatus, And Light Irradiation Apparatus Provided With Light Emitting Apparatus App 20140240976 - Hata; Toshio ; et al.	2014-08-28
Light-emitting Apparatus And Method For Manufacturing Same App 20140225500 - TAMAKI; Kazuo ; et al.	2014-08-14
Light-emitting device Grant 8,785,957 - Hata , et al. July 22, 2	2014-07-22
Light Emitting Device App 20140197433 - ISHIZAKI; Shinya ; et al.	2014-07-17
Light-emitting Apparatus App 20140159092 - KONISHI; Masahiro ; et al.	2014-06-12
Light-emitting apparatus and method for manufacturing same Grant 8,736,160 - Tamaki , et al. May 27, 2	2014-05-27
Light emitting device having plural light-emitting sections with resin walls within resin frame Grant 8,735,914 - Agatani , et al. May 27, 2	2014-05-27
Light emitting device with plurality of LED chips and/or electrode wiring pattern Grant 8,723,195 - Ishizaki , et al. May 13, 2	2014-05-13
Light-emitting Device App 20140103797 - ISHIZAKI; Shinya ; et al.	2014-04-17
Light Emitting Device, Lighting Device App 20140098529 - Hata; Toshio ; et al.	2014-04-10
Light-emitting apparatus, surface light source, and method for manufacturing package for light-emitting apparatus Grant 8,680,546 - Konishi , et al. March 25, 2	2014-03-25
Light-emitting device Grant 8,651,696 - Ishizaki , et al. February 18, 2	2014-02-18
Lighting system Grant 8,632,226 - Hata , et al. January 21, 2	2014-01-21
Lighting Device And Light Source Device App 20140009936 - Hata; Toshio ; et al.	2014-01-09
Surface mounting type light emitting diode and method for manufacturing the same Grant 8,604,506 - Konishi , et al. December 10, 2	2013-12-10
Nitride-based semiconductor light-emitting device and manufacturing method thereof Grant 8,569,776 - Fudeta , et al. October 29, 2	2013-10-29
Light Emitting Device, Led Light Source For Plant Cultivation, And Plant Factory App 20130264934 - Osaki; Shinji ; et al.	2013-10-10
Light Emitting Device App 20130193462 - Ishizaki; Shinya ; et al.	2013-08-01
Light Emitting Device And Method For Manufacturing The Same App 20130181250 - KONISHI; Masahiro ; et al.	2013-07-18
Light-emitting device Grant 8,476,657 - Kawasaki , et al. July 2, 2	2013-07-02
Illumination Device App 20130128493 - Osaki; Shinji ; et al.	2013-05-23
Light-emitting Device And Manufacturing Method Therefor App 20130119426 - Katoh; Masaaki ; et al.	2013-05-16
Light emitting device Grant 8,431,952 - Hata , et al. April 30, 2	2013-04-30
Light emitting device and method for manufacturing the same Grant 8,427,048 - Konishi , et al. April 23, 2	2013-04-23
Light-emitting device and method for manufacturing light-emitting device Grant 8,427,042 - Hata , et al. April 23, 2	2013-04-23
Light emitting device Grant 8,421,094 - Ishizaki , et al. April 16, 2	2013-04-16
Semiconductor light-emitting device having a member in a periphery made of a material whose color, transparency or adhesiveness changes overtime due to light or heat emission from the emitting element Grant 8,421,102 - Hata , et al. April 16, 2	2013-04-16
Surface mounting type light emitting diode Grant 8,421,088 - Konishi , et al. April 16, 2	2013-04-16
Light emitting device and method of manufacturing light emitting device Grant 8,399,902 - Nemoto , et al. March 19, 2	2013-03-19
Light emitting device Grant 8,399,899 - Matsuda , et al. March 19, 2	2013-03-19
Light-emitting Device App 20130062649 - HATA; Toshio ; et al.	2013-03-14
Chip-type LED and method for manufacturing the same Grant 8,206,999 - Matsuda , et al. June 26, 2	2012-06-26
Lighting System App 20120106155 - HATA; Toshio ; et al.	2012-05-03
Light-emitting Device And Lighting Device Provided With The Same App 20120080713 - AGATANI; Makoto ; et al.	2012-04-05
Light Emitting Device App 20120049237 - Hata; Toshio ; et al.	2012-03-01
Light-emitting Device App 20110299268 - Ishizaki; Shinya ; et al.	2011-12-08
Display Apparatus And Method For Producing The Same App 20110299269 - HATA; Toshio ; et al.	2011-12-08
Light Emitting Device And Illumination Device App 20110278605 - AGATANI; Makoto ; et al.	2011-11-17
Chip-type Led And Method For Manufacturing The Same App 20110244606 - MATSUDA; Makoto ; et al.	2011-10-06
Nitride-based compound semiconductor light-emitting device Grant 8,022,430 - Hata September 20, 2	2011-09-20
Light Emitting Device App 20110180817 - ISHIZAKI; Shinya ; et al.	2011-07-28
Chip-type LED and method for manufacturing the same Grant 7,985,980 - Matsuda , et al. July 26, 2	2011-07-26
Light-emitting Device And Method For Producing The Same App 20110116252 - AGATANI; Makoto ; et al.	2011-05-19
Additional Data Generation System App 20110115979 - Aoki; Nobuaki ; et al.	2011-05-19
Injection apparatus, semiconductor light emitting apparatus, manufacturing apparatus, and manufacturing method of semiconductor light emitting apparatus Grant 7,938,636 - Hata , et al. May 10, 2	2011-05-10
Nitride-based semiconductor light emitting device and manufacturing method thereof Grant 7,939,349 - Koide , et al. May 10, 2	2011-05-10
Display Apparatus App 20110096045 - ITO; Masayuki ; et al.	2011-04-28
Light Emitting Device And Method For Manufacturing The Same App 20110044029 - Konishi; Masahiro ; et al.	2011-02-24
Fabrication method of nitride-based semiconductor device Grant 7,892,873 - Hata February 22, 2	2011-02-22
Light Emitting Device And Method Of Manufacturing Light Emitting Device App 20110031525 - Nemoto; Takahiro ; et al.	2011-02-10
Light emitting device and method for manufacturing the same Grant 7,872,418 - Hata , et al. January 18, 2	2011-01-18
Light Emitting Device And Method For Manufacturing Same App 20110001156 - Matsuda; Makoto ; et al.	2011-01-06
Light emitting device and method for manufacturing the same Grant 7,843,131 - Konishi , et al. November 30, 2	2010-11-30
Light-emitting Apparatus And Method For Manufacturing Same App 20100207521 - TAMAKI; Kazuo ; et al.	2010-08-19
Semiconductor light emitting device Grant 7,759,692 - Hata , et al. July 20, 2	2010-07-20
Light-emitting Device App 20100133571 - Kawasaki; Osamu ; et al.	2010-06-03
Light-emitting Device App 20100123151 - HATA; Toshio ; et al.	2010-05-20
Light-emitting Device And Method For Manufacturing Light-emitting Device App 20100013373 - Hata; Toshio ; et al.	2010-01-21
Light-emitting Apparatus, Surface Light Source, And Method For Manufacturing Package For Light-emitting Apparatus App 20090315057 - Konishi; Masahiro ; et al.	2009-12-24
Nitride-based Semiconductor Light-emitting Device And Manufacturing Method Thereof App 20090212318 - Fudeta; Mayuko ; et al.	2009-08-27
Semiconductor Light Emitting Device App 20090194782 - Hata; Toshio ; et al.	2009-08-06
Nitride-based compound semiconductor light emitting device, structural unit thereof, and fabricating method thereof Grant 7,554,124 - Hata June 30, 2	2009-06-30
Nitride-based semiconductor light-emitting device and manufacturing method thereof Grant 7,538,360 - Fudeta , et al. May 26, 2	2009-05-26
Chip-type Led And Method For Manufacturing The Same App 20090108282 - MATSUDA; Makoto ; et al.	2009-04-30
Light Emitting Device And Method For Manufacturing The Same App 20080299398 - Hata; Toshio ; et al.	2008-12-04
Nitride-based compound semiconductor light emitting device Grant 7,439,551 - Hata October 21, 2	2008-10-21
Light Emitting Device And Method For Manufacturing The Same App 20080231169 - HATA; Toshio ; et al.	2008-09-25
Light Emitting Device And Method For Manufacturing The Same App 20080224608 - KONISHI; Masahiro ; et al.	2008-09-18
Surface Mounting Type Light Emitting Diode And Method For Manufacturing The Same App 20080203417 - KONISHI; Masahiro ; et al.	2008-08-28
Surface Mounting Type Light Emitting Diode And Method For Manufacturing The Same App 20080203416 - KONISHI; Masahiro ; et al.	2008-08-28
Fabrication Method Of Nitride-based Semiconductor Device App 20080182384 - Hata; Toshio	2008-07-31
Nitride-based compound semiconductor light emitting device Grant 7,348,601 - Hata March 25, 2	2008-03-25
Nitride semiconductor light-emitting element and method of manufacturing the same App 20080061315 - Hata; Toshio	2008-03-13
Injection apparatus, semiconductor light emitting apparatus, manufacturing apparatus, and manufacturing method of semiconductor light emitting apparatus App 20080029779 - Hata; Toshio ; et al.	2008-02-07
Nitride semiconductor light-emitting element and manufacturing method thereof App 20070096123 - Utsumi; Takaaki ; et al.	2007-05-03
Nitride-based semiconductor light-emitting device and manufacturing method thereof Grant 7,170,101 - Tatsumi , et al. January 30, 2	2007-01-30
Nitride-based semiconductor light-emitting device and manufacturing method thereof Grant 7,154,125 - Koide , et al. December 26, 2	2006-12-26
Nitride-based semiconductor light emitting device and manufacturing method thereof App 20060267033 - Koide; Norikatsu ; et al.	2006-11-30
Light emitting element mounting frame and light emitting device App 20060255357 - Hata; Toshio ; et al.	2006-11-16
Nitride-based semiconductor light emitting device and manufacturing method thereof App 20060226434 - Hata; Toshio	2006-10-12
Nitride semiconductor light-emitting diode chip and method of manufacturing the same Grant 7,105,859 - Yamamoto , et al. September 12, 2	2006-09-12
Nitride semiconductor light emitting device and manufacturing method thereof Grant 7,063,995 - Hata , et al. June 20, 2	2006-06-20
Method of producing nitride-based compound semiconductor light-emitting device App 20060121638 - Hata; Toshio	2006-06-08
Distributed data processing system and error analysis information saving method appropriate therefor Grant 7,016,957 - Morimoto , et al. March 21, 2	2006-03-21
Nitride-based compound semiconductor light emitting device, structural unit thereof, and fabricating method thereof App 20060043387 - Hata; Toshio	2006-03-02
Nitride-based compound semiconductor light emitting device App 20060043405 - Hata; Toshio	2006-03-02
Nitride-based compound semiconductor light emitting device and fabricating method thereof App 20060006398 - Hata; Toshio	2006-01-12
Nitride gallium compound semiconductor light emission device Grant 6,969,873 - Hata , et al. November 29, 2	2005-11-29
Semiconductor light emitting element and semiconductor light emitting device Grant 6,940,099 - Hata , et al. September 6, 2	2005-09-06
Nitride-based compound semiconductor light-emitting element and method for producing same Grant 6,936,861 - Hata , et al. August 30, 2	2005-08-30
Nitride semiconductor light-emitting diode chip and method of manufacturing the same App 20050093016 - Yamamoto, Kensaku ; et al.	2005-05-05
Method of forming ohmic electrode Grant 6,887,311 - Fudeta , et al. May 3, 2	2005-05-03
Nitride-based semiconductor light-emitting device and manufacturing method thereof App 20050051788 - Tatsumi, Masaki ; et al.	2005-03-10
Nitride-based compound semiconductor light-emitting device and method of fabricating the same App 20050017253 - Hata, Toshio	2005-01-27
Nitride semiconductor light emitting device and manufacturing method thereof App 20050006660 - Hata, Toshio ; et al.	2005-01-13
Nitride semiconductor light emitting device and manufacturing method thereof Grant 6,794,685 - Hata , et al. September 21, 2	2004-09-21
Frequency-switching oscillator and electronic device using the same Grant 6,724,274 - Fujidai , et al. April 20, 2	2004-04-20
Nitride type compound semiconductor light emitting element Grant 6,720,584 - Hata , et al. April 13, 2	2004-04-13
Nitride-based semiconductor light-emitting device and manufacturing method thereof App 20040031967 - Fudeta, Mayuko ; et al.	2004-02-19
Light emitting semiconductor device App 20030227030 - Tatsumi, Masaki ; et al.	2003-12-11
Nitride-based semiconductor light-emitting device and manufacturing method thereof App 20030218179 - Koide, Norikatsu ; et al.	2003-11-27
Gallium nitride group compound semiconductor light-emitting device Grant 6,603,146 - Hata , et al. August 5, 2	2003-08-05
Nitride-based compound semiconductor light-emitting element and method for producing same App 20030102484 - Hata, Toshio ; et al.	2003-06-05
Method of forming ohmic electrode App 20030104705 - Fudeta, Mayuko ; et al.	2003-06-05
Semiconductor light emitting element and semiconductor light emitting device App 20030062534 - Hata, Toshio ; et al.	2003-04-03
Nitride semiconductor light emitting device and manufacturing method thereof App 20030047741 - Hata, Toshio ; et al.	2003-03-13
Work support information extracting program and work support information extracting system using thereof App 20020194277 - Sakimura, Shigetoshi ; et al.	2002-12-19
Work support information extracting program and work support information extracting system using thereof App 20020194275 - Sakimura, Shigetoshi ; et al.	2002-12-19
Distributed data processing system and error analysis information saving method appropriate therefor App 20020120738 - Morimoto, Takahiro ; et al.	2002-08-29
Frequency-switching oscillator and electronic device using the same App 20020093390 - Fujidai, Masanori ; et al.	2002-07-18
Nitride type compound semiconductor light emitting element App 20020074558 - Hata, Toshio ; et al.	2002-06-20
Distributed data processing system and error analysis information saving method appropriate therefor Grant 6,397,244 - Morimoto , et al. May 28, 2	2002-05-28
Frequency-switching oscillator and electronic device using the same Grant 6,384,693 - Fujidai , et al. May 7, 2	2002-05-07
Nitride based semiconductor light emitting element App 20010045561 - Hata, Toshio ; et al.	2001-11-29
Nitride gallium compound semiconductor light emission device App 20010042860 - Hata, Toshio ; et al.	2001-11-22
Epitaxial lateral overgrowth of gallium nitride based semiconductive oxide selective growth mask and method for fabricating the same Grant 6,320,209 - Hata , et al. November 20, 2	2001-11-20
Oscillator and communication apparatus App 20010035794 - Fujidai, Masanori ; et al.	2001-11-01
Gallium nitride group compound semiconductor light-emitting device Grant 6,215,803 - Hata April 10, 2	2001-04-10
Gallium nitride type compound semiconductor light-emitting device having buffer layer with non-flat surface Grant 6,091,083 - Hata , et al. July 18, 2	2000-07-18
PLL circuit Grant 5,581,584 - Inoue , et al. December 3, 1	1996-12-03
Constant torque ball joint Grant 4,259,027 - Hata * March 31, 1	1981-03-31
Constant torque ball joint Grant 3,944,376 - Hata March 16, 1	1976-03-16