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Gallium Arsenide Crystal Body And Gallium Arsenide Crystal Substrate App 20190264348 - FUKUNAGA; Hiroshi ;   et al. | 2019-08-29 |
Semiconductor laminate and light-receiving element Grant 10,326,034 - Arikata , et al. | 2019-06-18 |
Semiconductor Laminate And Light-receiving Element App 20190044010 - ARIKATA; Suguru ;   et al. | 2019-02-07 |
Semiconductor Stacked Body, Light-receiving Element, And Method For Producing Semiconductor Stacked Body App 20190035954 - FUYUKI; Takuma ;   et al. | 2019-01-31 |
Semiconductor stack, light-receiving device, and method for producing semiconductor stack Grant 10,158,035 - Fuyuki , et al. Dec | 2018-12-18 |
Semiconductor Layered Body, Light Emitting Device, And Method For Manufacturing Light Emitting Device App 20180315890 - YOSHIMOTO; Susumu ;   et al. | 2018-11-01 |
Semiconductor Stack, Light-receiving Device, And Method For Producing Semiconductor Stack App 20180122971 - FUYUKI; Takuma ;   et al. | 2018-05-03 |
Semiconductor stack and semiconductor device Grant 9,929,301 - Kyono , et al. March 27, 2 | 2018-03-27 |
Semiconductor Stack And Semiconductor Device App 20180062019 - KYONO; Takashi ;   et al. | 2018-03-01 |
Semiconductor layered structure, method for producing semiconductor layered structure, and method for producing semiconductor device Grant 9,887,310 - Akita , et al. February 6, 2 | 2018-02-06 |
Layered Body App 20170338376 - YOSHIMOTO; Susumu ;   et al. | 2017-11-23 |
Semiconductor device, optical sensor device and semiconductor device manufacturing method Grant 9,818,895 - Fujii , et al. November 14, 2 | 2017-11-14 |
Semiconductor Layered Structure, Photodiode And Sensor App 20170294547 - SHIBATA; Kaoru ;   et al. | 2017-10-12 |
Epitaxial wafer and method for manufacturing same Grant 9,773,932 - Fujii , et al. September 26, 2 | 2017-09-26 |
Epitaxial wafer, method for producing the same, semiconductor element, and optical sensor device Grant 9,698,287 - Fujii , et al. July 4, 2 | 2017-07-04 |
Semiconductor device and method for manufacturing the same Grant 9,680,040 - Shibata , et al. June 13, 2 | 2017-06-13 |
Semiconductor element and method for producing the same Grant 9,608,148 - Kyono , et al. March 28, 2 | 2017-03-28 |
Semiconductor Layered Structure And Photodiode App 20170040477 - Arikata; Suguru ;   et al. | 2017-02-09 |
Light-receiving Device App 20160380137 - SHIBATA; Kaoru ;   et al. | 2016-12-29 |
Semiconductor Layered Structure, Method For Producing Semiconductor Layered Structure, And Method For Producing Semiconductor Device App 20160351742 - Akita; Katsushi ;   et al. | 2016-12-01 |
Epitaxial Wafer And Method For Manufacturing Same App 20160247951 - Fujii; Kei ;   et al. | 2016-08-25 |
Semiconductor device Grant 9,281,427 - Kyono , et al. March 8, 2 | 2016-03-08 |
Semiconductor Device And Method For Manufacturing The Same App 20160056315 - SHIBATA; Kaoru ;   et al. | 2016-02-25 |
Semiconductor Device App 20150372174 - KYONO; Takashi ;   et al. | 2015-12-24 |
Photodiode, optical sensor device, and photodiode manufacturing method Grant 9,190,544 - Fujii , et al. November 17, 2 | 2015-11-17 |
Epitaxial wafer, method for producing the same, photodiode, and optical sensor device Grant 9,171,978 - Fujii , et al. October 27, 2 | 2015-10-27 |
Group III-V compound semiconductor photo detector, method of fabricating group III-V compound semiconductor photo detector, photo detector, and epitaxial wafer Grant 9,159,853 - Akita , et al. October 13, 2 | 2015-10-13 |
Epitaxial wafer, photodiode, optical sensor device, and methods for producing epitaxial wafer and photodiode Grant 9,129,808 - Fujii , et al. September 8, 2 | 2015-09-08 |
Semiconductor device Grant 9,123,843 - Kyono , et al. September 1, 2 | 2015-09-01 |
Semiconductor Device, Optical Sensor Device And Semiconductor Device Manufacturing Method App 20150228825 - Fujii; Kei ;   et al. | 2015-08-13 |
Semiconductor Element And Method For Producing The Same App 20150144876 - Kyono; Takashi ;   et al. | 2015-05-28 |
Semiconductor device, optical sensor device and semiconductor device manufacturing method Grant 9,040,955 - Fujii , et al. May 26, 2 | 2015-05-26 |
Semiconductor Device App 20150115222 - KYONO; Takashi ;   et al. | 2015-04-30 |
Group III nitride semiconductor optical device Grant 8,927,962 - Ueno , et al. January 6, 2 | 2015-01-06 |
Group Iii-v Compound Semiconductor Photo Detector, Method Of Fabricating Group Iii-v Compound Semiconductor Photo Detector, Photo Detector, And Epitaxial Wafer App 20150001466 - Akita; Katsushi ;   et al. | 2015-01-01 |
Light receiving element, light receiving element array, hybrid-type detecting device, optical sensor device, and method for producing light receiving element array Grant 08921829 - | 2014-12-30 |
Light receiving element, light receiving element array, hybrid-type detecting device, optical sensor device, and method for producing light receiving element array Grant 8,921,829 - Iguchi , et al. December 30, 2 | 2014-12-30 |
III-nitride semiconductor laser diode Grant 8,917,750 - Adachi , et al. December 23, 2 | 2014-12-23 |
Light-emitting Element, Epitaxial Wafer, And Method For Producing The Epitaxial Wafer App 20140367640 - Fujii; Kei ;   et al. | 2014-12-18 |
Epitaxial Wafer, Method For Producing The Same, Photodiode, And Optical Sensor Device App 20140353584 - FUJII; Kei ;   et al. | 2014-12-04 |
Semiconductor Element And Method For Producing The Same App 20140353586 - KYONO; Takashi ;   et al. | 2014-12-04 |
Epitaxial Wafer, Method For Producing The Same, Semiconductor Element, And Optical Sensor Device App 20140319463 - FUJII; Kei ;   et al. | 2014-10-30 |
Group III-V compound semiconductor photo detector, method of fabricating group III-V compound semiconductor photo detector, photo detector, and epitaxial wafer Grant 8,866,199 - Akita , et al. October 21, 2 | 2014-10-21 |
Photodetector and method of manufacturing the photodetector Grant 8,822,977 - Akita , et al. September 2, 2 | 2014-09-02 |
Nitride-based semiconductor light-emitting element Grant 8,803,274 - Kyono , et al. August 12, 2 | 2014-08-12 |
Nitride semiconductor light emitting device and epitaxial substrate Grant 8,748,868 - Kyono , et al. June 10, 2 | 2014-06-10 |
Group-III nitride semiconductor laser device, and method for fabricating group-III nitride semiconductor laser device Grant 8,693,515 - Yoshizumi , et al. April 8, 2 | 2014-04-08 |
Method for forming epitaxial wafer and method for fabricating semiconductor device Grant 8,679,955 - Hashimoto , et al. March 25, 2 | 2014-03-25 |
Group Iii-v Compound Semiconductor Photo Detector, Method Of Fabricating Group Iii-v Compound Semiconductor Photo Detector, Photo Detector, And Epitaxial Wafer App 20140061588 - Akita; Katsushi ;   et al. | 2014-03-06 |
Photodetector, Epitaxial Wafer And Method For Producing The Same App 20140054545 - Akita; Katsushi ;   et al. | 2014-02-27 |
III-nitride semiconductor electronic device, and method of fabricating III-nitride semiconductor electronic device Grant 8,653,561 - Hashimoto , et al. February 18, 2 | 2014-02-18 |
Semiconductor wafer, light-receiving element, light-receiving element array, hybrid-type detection device, optical sensor device, and process for production of semiconductor wafer Grant 8,642,943 - Mori , et al. February 4, 2 | 2014-02-04 |
Group III nitride semiconductor wafer and group III nitride semiconductor device Grant 8,633,514 - Hashimoto , et al. January 21, 2 | 2014-01-21 |
Photodiode And Method For Producing The Same App 20140008614 - Fujii; Kei ;   et al. | 2014-01-09 |
Group III nitride semiconductor laser diode Grant 8,619,828 - Akita , et al. December 31, 2 | 2013-12-31 |
Group III nitride semiconductor laser diode Grant 08619828 - | 2013-12-31 |
Photodiode And Method For Producing The Same App 20130313521 - Akita; Katsushi ;   et al. | 2013-11-28 |
Epitaxial wafer, method for manufacturing gallium nitride semiconductor device, gallium nitride semiconductor device and gallium oxide wafer Grant 8,592,289 - Hashimoto , et al. November 26, 2 | 2013-11-26 |
III-nitride semiconductor laser, and method for fabricating III-nitride semiconductor laser Grant 8,548,021 - Fujii , et al. October 1, 2 | 2013-10-01 |
Group-III nitride semiconductor laser device, and method for fabricating group-III nitride semiconductor laser device Grant 8,546,163 - Yoshizumi , et al. October 1, 2 | 2013-10-01 |
Nitride semiconductor light emitting device Grant 8,513,684 - Kyono , et al. August 20, 2 | 2013-08-20 |
Group-III nitride semiconductor device, epitaxial substrate, and method of fabricating group-III nitride semiconductor device Grant 8,487,327 - Enya , et al. July 16, 2 | 2013-07-16 |
Group III nitride semiconductor laser diode, and method for producing group III nitride semiconductor laser diode Grant 8,483,251 - Enya , et al. July 9, 2 | 2013-07-09 |
GaN-based semiconductor light emitting device and the method for making the same Grant 8,476,615 - Enya , et al. July 2, 2 | 2013-07-02 |
Semiconductor device and manufacturing method thereof Grant 8,461,570 - Fujii , et al. June 11, 2 | 2013-06-11 |
Photodetector And Method Of Manufacturing The Photodetector App 20130099203 - Akita; Katsushi ;   et al. | 2013-04-25 |
Method of manufacturing a light-emitting device Grant 8,420,426 - Hirayama , et al. April 16, 2 | 2013-04-16 |
Method for fabricating wafer product and method for fabricating gallium nitride based semiconductor optical device Grant 8,415,180 - Hashimoto , et al. April 9, 2 | 2013-04-09 |
Nitride-based semiconductor light-emitting device Grant 8,405,066 - Kyono , et al. March 26, 2 | 2013-03-26 |
Semiconductor Wafer, Light-receiving Element, Light-receiving Element Array, Hybrid-type Detection Device, Optical Sensor Device, And Process For Production Of Semiconductor Wafer App 20130048838 - Mori; Hiroki ;   et al. | 2013-02-28 |
Photodiode, Optical Sensor Device, And Photodiode Manufacturing Method App 20130032780 - Fujii; Kei ;   et al. | 2013-02-07 |
Method of making semiconductor light-emitting device Grant 8,357,558 - Kyono , et al. January 22, 2 | 2013-01-22 |
Nitride semiconductor light emitting device, epitaxial substrate, and method for fabricating nitride semiconductor light emitting device Grant 8,357,946 - Kyono , et al. January 22, 2 | 2013-01-22 |
Epitaxial Wafer, Photodiode, Optical Sensor Device, And Methods For Producing Epitaxial Wafer And Photodiode App 20120326122 - Fujii; Kei ;   et al. | 2012-12-27 |
Light Receiving Element, Light Receiving Element Array, Hybrid-type Detecting Device, Optical Sensor Device, And Method For Producing Light Receiving Element Array App 20120298957 - Iguchi; Yasuhiro ;   et al. | 2012-11-29 |
Group-iii Nitride Semiconductor Device, Epitaxial Substrate, And Method Of Fabricating Group-iii Nitride Semiconductor Device App 20120299010 - ENYA; Yohei ;   et al. | 2012-11-29 |
Photodiode array, method for manufacturing photodiode array, epitaxial wafer, and method for manufacturing epitaxial wafer Grant 8,309,380 - Akita , et al. November 13, 2 | 2012-11-13 |
Method of fabricating group III nitride semiconductor device Grant 8,304,269 - Kyono , et al. November 6, 2 | 2012-11-06 |
Group-III nitride semiconductor laser device, and method of fabricating group-III nitride semiconductor laser device Grant 8,306,082 - Yoshizumi , et al. November 6, 2 | 2012-11-06 |
III-nitride semiconductor optical device and epitaxial substrate Grant 8,304,793 - Yoshizumi , et al. November 6, 2 | 2012-11-06 |
Gallium nitride-based semiconductor laser diode Grant 8,284,811 - Sumitomo , et al. October 9, 2 | 2012-10-09 |
Semiconductor Device, Optical Sensor Device And Semiconductor Device Manufacturing Method App 20120217478 - Fujii; Kei ;   et al. | 2012-08-30 |
Group Iii Nitride Laminated Semiconductor Wafer And Group Iii Nitride Semiconductor Device App 20120211801 - Hashimoto; Shin ;   et al. | 2012-08-23 |
Photodiode Array, Method For Manufacturing Photodiode Array, Epitaxial Wafer, And Method For Manufacturing Epitaxial Wafer App 20120196398 - AKITA; Katsushi ;   et al. | 2012-08-02 |
Group-III nitride semiconductor laser device, and method of fabricating group-III nitride semiconductor laser device Grant 8,227,277 - Yoshizumi , et al. July 24, 2 | 2012-07-24 |
Gallium nitride-based semiconductor optical device, method of fabricating gallium nitride-based semiconductor optical device, and epitaxial wafer Grant 8,228,963 - Enya , et al. July 24, 2 | 2012-07-24 |
Group Iii-v Compound Semiconductor Photo Detector, Method Of Fabricating Group Iii-v Compound Semiconductor Photo Detector, Photo Detector, And Epitaxial Wafer App 20120168720 - Akita; Katsushi ;   et al. | 2012-07-05 |
Group Iii Nitride Semiconductor Wafer And Group Iii Nitride Semiconductor Device App 20120161205 - HASHIMOTO; Shin ;   et al. | 2012-06-28 |
Group-III nitride semiconductor device, epitaxial substrate, and method of fabricating group-III nitride semiconductor device Grant 8,207,544 - Enya , et al. June 26, 2 | 2012-06-26 |
Group III nitride semiconductor device and epitaxial substrate Grant 8,207,556 - Kyono , et al. June 26, 2 | 2012-06-26 |
Photodiode array, method for manufacturing photodiode array, epitaxial wafer, and method for manufacturing epitaxial wafer Grant 8,198,623 - Akita , et al. June 12, 2 | 2012-06-12 |
Iii-nitride Semiconductor Laser Diode App 20120128016 - ADACHI; Masahiro ;   et al. | 2012-05-24 |
Method for producing nitride semiconductor optical device and epitaxial wafer Grant 8,183,071 - Akita , et al. May 22, 2 | 2012-05-22 |
Nitride Semiconductor Light Emitting Device App 20120119240 - KYONO; Takashi ;   et al. | 2012-05-17 |
Nitride Semiconductor Light Emitting Device And Epitaxial Substrate App 20120112204 - KYONO; Takashi ;   et al. | 2012-05-10 |
Group Iii Nitride Semiconductor Laser Diode, And Method For Producing Group Iii Nitride Semiconductor Laser Diode App 20120114002 - ENYA; Yohei ;   et al. | 2012-05-10 |
Group Iii Nitride Semiconductor Device, Epitaxial Substrate, And Method Of Fabricating Group Iii Nitride Semiconductor Device App 20120086015 - KYONO; Takashi ;   et al. | 2012-04-12 |
Group-iii Nitride Semiconductor Laser Device, And Method Of Fabricating Group-iii Nitride Semiconductor Laser Device App 20120088326 - YOSHIZUMI; Yusuke ;   et al. | 2012-04-12 |
Nitride Based Semiconductor Optical Device, Epitaxial Wafer For Nitride Based Semiconductor Optical Device, And Method Of Fabricating Semiconductor Light-emitting Device App 20120080659 - UENO; Masaki ;   et al. | 2012-04-05 |
Group III nitride semiconductor wafer and group III nitride semiconductor device Grant 8,148,751 - Hashimoto , et al. April 3, 2 | 2012-04-03 |
Substrate having thin film of GaN joined thereon and method of fabricating the same, and a GaN-based semiconductor device and method of fabricating the same Grant 8,143,140 - Kasai , et al. March 27, 2 | 2012-03-27 |
Method For Fabricating Wafer Product And Method For Fabricating Gallium Nitride Based Semiconductor Optical Device App 20120070929 - Hashimoto; Shin ;   et al. | 2012-03-22 |
GaN-BASED SEMICONDUCTOR LIGHT EMITTING DEVICE AND THE METHOD FOR MAKING THE SAME App 20120061643 - Enya; Yohei ;   et al. | 2012-03-15 |
Group-iii Nitride Semiconductor Laser Device, And Method For Fabricating Group-iii Nitride Semiconductor Laser Device App 20120058583 - Yoshizumi; Yusuke ;   et al. | 2012-03-08 |
Iii-nitride Semiconductor Laser, And Method For Fabricating Iii-nitride Semiconductor Laser App 20120008660 - FUJII; Kei ;   et al. | 2012-01-12 |
Method For Forming Epitaxial Wafer And Method For Fabricating Semiconductor Device App 20120003770 - Hashimoto; Shin ;   et al. | 2012-01-05 |
Epitaxial Wafer, Method For Manufacturing Gallium Nitride Semiconductor Device, Gallium Nitride Semiconductor Device And Gallium Oxide Wafer App 20110315998 - Hashimoto; Shin ;   et al. | 2011-12-29 |
Nitride Semiconductor Light Emitting Device, Epitaxial Substrate, And Method For Fabricating Nitride Semiconductor Light Emitting Device App 20110309328 - KYONO; Takashi ;   et al. | 2011-12-22 |
Nitride semiconductor light-emitting element Grant 8,071,986 - Kyono , et al. December 6, 2 | 2011-12-06 |
Nitride based semiconductor optical device, epitaxial wafer for nitride based semiconductor optical device, and method of fabricating semiconductor light-emitting device Grant 8,067,257 - Ueno , et al. November 29, 2 | 2011-11-29 |
Iii-nitride Semiconductor Electronic Device, And Method Of Fabricating Iii-nitride Semiconductor Electronic Device App 20110278647 - HASHIMOTO; Shin ;   et al. | 2011-11-17 |
Group III nitride semiconductor device and epitaxial substrate Grant 8,053,806 - Kyono , et al. November 8, 2 | 2011-11-08 |
Method of fabricating nitride-based semiconductor optical device Grant 8,048,702 - Enya , et al. November 1, 2 | 2011-11-01 |
Nitride-based Semiconductor Light-emitting Element App 20110241016 - Kyono; Takashi ;   et al. | 2011-10-06 |
Nitride-based Semiconductor Light-emitting Device App 20110227035 - Kyono; Takashi ;   et al. | 2011-09-22 |
Group Iii Nitride Semiconductor Device, Epitaxial Substrate, And Method Of Fabricating Group Iii Nitride Semiconductor Device App 20110223701 - KYONO; Takashi ;   et al. | 2011-09-15 |
Semiconductor Device And Manufacturing Method Thereof App 20110210313 - Fujii; Kei ;   et al. | 2011-09-01 |
Method For Fabricating Nitride Semiconductor Light Emitting Device And Method For Fabricating Epitaxial Wafer App 20110212560 - SUMITOMO; Takamichi ;   et al. | 2011-09-01 |
Method of Manufacturing a Light-Emitting Device App 20110201142 - HIRAYAMA; Hideki ;   et al. | 2011-08-18 |
Group-iii Nitride Semiconductor Device, Epitaxial Substrate, And Method Of Fabricating Group-iii Nitride Semiconductor Device App 20110180805 - ENYA; Yohei ;   et al. | 2011-07-28 |
Group-iii Nitride Semiconductor Laser Device, And Method For Fabricating Group-iii Nitride Semiconductor Laser Device App 20110164637 - YOSHIZUMI; Yusuke ;   et al. | 2011-07-07 |
Nitride semiconductor light emitting device and method for forming the same Grant 7,973,322 - Akita , et al. July 5, 2 | 2011-07-05 |
Group-III nitride light-emitting device Grant 7,968,864 - Akita , et al. June 28, 2 | 2011-06-28 |
Method of fabricating quantum well structure Grant 7,955,881 - Akita , et al. June 7, 2 | 2011-06-07 |
Group Iii Nitride Semiconductor Optical Device App 20110121265 - Ueno; Masaki ;   et al. | 2011-05-26 |
Gan Semiconductor Optical Element, Method For Manufacturing Gan Semiconductor Optical Element, Epitaxial Wafer And Method For Growing Gan Semiconductor Film App 20110124142 - Enya; Yohei ;   et al. | 2011-05-26 |
Group III nitride semiconductor laser Grant 7,949,026 - Kyono , et al. May 24, 2 | 2011-05-24 |
Iii-nitride Semiconductor Optical Device And Epitaxial Substrate App 20110114916 - YOSHIZUMI; Yusuke ;   et al. | 2011-05-19 |
Light-emitting device and manufacturing method thereof Grant 7,943,943 - Hirayama , et al. May 17, 2 | 2011-05-17 |
Method of fabricating nitride semiconductor laser Grant 7,939,354 - Kyono , et al. May 10, 2 | 2011-05-10 |
Photodiode Array, Method For Manufacturing Photodiode Array, Epitaxial Wafer, And Method For Manufacturing Epitaxial Wafer App 20110101306 - AKITA; Katsushi ;   et al. | 2011-05-05 |
Group-III nitride semiconductor laser device, and method for fabricating group-III nitride semiconductor laser device Grant 7,933,303 - Yoshizumi , et al. April 26, 2 | 2011-04-26 |
Method Of Making Semiconductor Light- Emitting Device App 20110076788 - KYONO; Takashi ;   et al. | 2011-03-31 |
Semiconductor light-emitting element and substrate used in formation of the same Grant 7,915,635 - Akita , et al. March 29, 2 | 2011-03-29 |
Group Iii Nitride Semiconductor Device, Epitaxial Substrate, And Method Of Fabricating Group Iii Nitride Semiconductor Device App 20110057200 - KYONO; Takashi ;   et al. | 2011-03-10 |
Nitride Based Semiconductor Optical Device, Epitaxial Wafer For Nitride Based Semiconductor Optical Device, And Method Of Fabricating Semiconductor Light-emitting Device App 20110057167 - UENO; Masaki ;   et al. | 2011-03-10 |
Group-iii Nitride Semiconductor Laser Device, And Method Of Fabricating Group-iii Nitride Semiconductor Laser Device App 20110058585 - YOSHIZUMI; Yusuke ;   et al. | 2011-03-10 |
Group Iii Nitride Semiconductor Wafer And Group Iii Nitride Semiconductor Device App 20110049573 - HASHIMOTO; Shin ;   et al. | 2011-03-03 |
Nitride Based Semiconductor Optical Device, Epitaxial Wafer For Nitride Based Semiconductor Optical Device, And Method Of Fabricating Semiconductor Light-emitting Device App 20110042644 - UENO; Masaki ;   et al. | 2011-02-24 |
Nitride semiconductor light-emitting device Grant 7,884,351 - Kyono , et al. February 8, 2 | 2011-02-08 |
Gallium Nitride-based Semiconductor Laser Diode App 20110013657 - SUMITOMO; Takamichi ;   et al. | 2011-01-20 |
Group Iii Nitride Semiconductor Laser Diode App 20110013656 - AKITA; Katsushi ;   et al. | 2011-01-20 |
Nitride based semiconductor optical device, epitaxial wafer for nitride based semiconductor optical device, and method of fabricating semiconductor light-emitting device Grant 7,858,963 - Ueno , et al. December 28, 2 | 2010-12-28 |
Light-emitting device and manufacturing method thereof Grant 7,859,007 - Hirayama , et al. December 28, 2 | 2010-12-28 |
Group-iii Nitride Semiconductor Laser Device, And Method For Fabricating Group-iii Nitride Semiconductor Laser Device App 20100322276 - YOSHIZUMI; Yusuke ;   et al. | 2010-12-23 |
Nitride based semiconductor optical device, epitaxial wafer for nitride based semiconductor optical device, and method of fabricating semiconductor light-emitting device Grant 7,851,243 - Ueno , et al. December 14, 2 | 2010-12-14 |
Group III nitride semiconductor device, epitaxial substrate, and method of fabricating group III nitride semiconductor device Grant 7,851,821 - Kyono , et al. December 14, 2 | 2010-12-14 |
Nitride Based Semiconductor Optical Device, Epitaxial Wafer For Nitride Based Semiconductor Optical Device, And Method Of Fabricating Semiconductor Light-emitting Device App 20100297784 - UENO; Masaki ;   et al. | 2010-11-25 |
Gan Semiconductor Optical Element, Method For Manufacturing Gan Semiconductor Optical Element, Epitaxial Wafer And Method For Growing Gan Semiconductor Film App 20100276663 - ENYA; Yohei ;   et al. | 2010-11-04 |
GaN substrate, substrate with epitaxial layer, semiconductor device, and method of manufacturing GaN substrate Grant 7,816,238 - Osada , et al. October 19, 2 | 2010-10-19 |
Group Iii Nitride Semiconductor Device, Epitaxial Substrate, And Method Of Fabricating Group Iii Nitride Semiconductor Device App 20100230690 - KYONO; Takashi ;   et al. | 2010-09-16 |
Gallium Nitride-based Semiconductor Optical Device, Method Of Fabricating Gallium Nitride-based Semiconductor Optical Device, And Epitaxial Wafer App 20100220761 - ENYA; Yohei ;   et al. | 2010-09-02 |
Nitride Based Semiconductor Optical Device, Epitaxial Wafer For Nitride Based Semiconductor Optical Device, And Method Of Fabricating Semiconductor Light-emitting Device App 20100213439 - Ueno; Masaki ;   et al. | 2010-08-26 |
SUBSTRATE HAVING THIN FILM OF GaN JOINED THEREON AND METHOD OF FABRICATING THE SAME, AND A GaN-BASED SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME App 20100210089 - KASAI; Hitoshi ;   et al. | 2010-08-19 |
Group Iii Nitride Semiconductor Laser App 20100189148 - Kyono; Takashi ;   et al. | 2010-07-29 |
Method Of Fabricating Nitride-based Semiconductor Optical Device App 20100190284 - ENYA; Yohei ;   et al. | 2010-07-29 |
Substrate having thin film of GaN joined thereon and method of fabricating the same, and a GaN-based semiconductor device and method of fabricating the same Grant 7,728,348 - Kasai , et al. June 1, 2 | 2010-06-01 |
Light emitting apparatus Grant 7,687,822 - Nagai , et al. March 30, 2 | 2010-03-30 |
Nitride Semiconductor Light Emitting Device And Method For Forming The Same App 20100059759 - Akita; Katsushi ;   et al. | 2010-03-11 |
Method For Producing Nitride Semiconductor Optical Device And Epitaxial Wafer App 20100055820 - Akita; Katsushi ;   et al. | 2010-03-04 |
Nitride Semiconductor Light-Emitting Device and Nitride Semiconductor Light-Emitting Device Fabrication Method App 20100032644 - Akita; Katsushi ;   et al. | 2010-02-11 |
Method Of Fabricating Quantum Well Structure App 20100009484 - AKITA; Katsushi ;   et al. | 2010-01-14 |
Group Iii Nitride Semiconductor Light-emitting Device And Epitaxial Wafer App 20100008393 - Enya; Yohei ;   et al. | 2010-01-14 |
Method Of Fabricating Nitride Semiconductor Laser App 20090227056 - Kyono; Takashi ;   et al. | 2009-09-10 |
Group-iii Nitride Light-emitting Device And Method For Manufacturing Group-iii Nitride Based Semiconductor Light-emitting Device App 20090212277 - Akita; Katsushi ;   et al. | 2009-08-27 |
Light generating semiconductor device and method of making the same Grant 7,550,776 - Akita June 23, 2 | 2009-06-23 |
Semiconductor light-emitting device and method of manufacturing semiconductor light-emitting device Grant 7,547,910 - Akita , et al. June 16, 2 | 2009-06-16 |
Semiconductor light generating device Grant 7,508,011 - Akita , et al. March 24, 2 | 2009-03-24 |
Nitride semiconductor light-emitting element App 20090026440 - Kyono; Takashi ;   et al. | 2009-01-29 |
GaN Substrate, Substrate with an Epitaxial Layer, Semiconductor Device, and GaN Substrate Manufacturing Method App 20080308815 - Kasai; Hitoshi ;   et al. | 2008-12-18 |
GaN SUBSTRATE, SUBSTRATE WITH EPITAXIAL LAYER, SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTURING GaN SUBSTRATE App 20080308906 - OSADA; Hideki ;   et al. | 2008-12-18 |
Semiconductor Light-emitting Element And Substrate Used In Formation Of The Same App 20080296610 - AKITA; Katsushi ;   et al. | 2008-12-04 |
Method Of Manufacturing Semiconductor Light-emitting Element App 20080299694 - AKITA; Katsushi ;   et al. | 2008-12-04 |
GaN Substrate, and Epitaxial Substrate and Semiconductor Light-Emitting Device Employing the Substrate App 20080283851 - Akita; Katsushi | 2008-11-20 |
Light emitting apparatus App 20080210959 - Nagai; Youichi ;   et al. | 2008-09-04 |
Substrate having thin film of GaN joined thereon and method of fabricating the same, and a GaN-based semiconductor device and method of fabricating the same App 20080169483 - Kasai; Hitoshi ;   et al. | 2008-07-17 |
Light generating semiconductor device and method of making the same App 20080149954 - Akita; Katsushi | 2008-06-26 |
GaN substrate and method of fabricating the same, nitride semiconductor device and method of fabricating the same Grant 7,387,678 - Akita , et al. June 17, 2 | 2008-06-17 |
Light generating semiconductor device and method of making the same Grant 7,368,310 - Akita May 6, 2 | 2008-05-06 |
Gallium-nitride deposition substrate, method of manufacturing gallium-nitride deposition substrate, and method of manufacturing gallium nitride substrate Grant 7,351,347 - Akita , et al. April 1, 2 | 2008-04-01 |
Semiconductor light generating device App 20080076199 - Akita; Katsushi ;   et al. | 2008-03-27 |
Nitride Semiconductor Light-Emitting Device App 20080035910 - Kyono; Takashi ;   et al. | 2008-02-14 |
Semiconductor Light-Emitting Device and Method of Manufacturing Semiconductor Light-Emitting Device App 20080023708 - Akita; Katsushi ;   et al. | 2008-01-31 |
Semiconductor light generating device Grant 7,294,867 - Akita , et al. November 13, 2 | 2007-11-13 |
Light-emitting device and manufacturing method thereof App 20070252162 - Hirayama; Hideki ;   et al. | 2007-11-01 |
Light emitting apparatus Grant 7,202,509 - Nagai , et al. April 10, 2 | 2007-04-10 |
Method for measuring withstand voltage of semiconductor epitaxial wafer and semiconductor epitaxial wafer Grant 7,195,937 - Akita , et al. March 27, 2 | 2007-03-27 |
Light emitting device Grant 7,190,004 - Nagai , et al. March 13, 2 | 2007-03-13 |
Semiconductor device having quantum well structure, and method of forming the same Grant 6,998,284 - Kyono , et al. February 14, 2 | 2006-02-14 |
Semiconductor device having quantum well structure, and method of forming the same App 20050199903 - Kyono, Takashi ;   et al. | 2005-09-15 |
Semiconductor light generating device App 20050151154 - Akita, Katsushi ;   et al. | 2005-07-14 |
Light emitting device App 20050121688 - Nagai, Youichi ;   et al. | 2005-06-09 |
Method for measuring withstand voltage of semiconductor epitaxial wafer and semiconductor epitaxial wafer App 20050118736 - Akita, Katsushi ;   et al. | 2005-06-02 |
Light emitting apparatus App 20050062060 - Nagai, Youichi ;   et al. | 2005-03-24 |
Gallium-nitride Deposition Substrate, Method Of Manufacturing Gallium-nitride Deposition Substrate,and Method Of Manufacturing App 20050064206 - Akita, Katsushi ;   et al. | 2005-03-24 |
Light generating semiconductor device and method of making the same App 20050040425 - Akita, Katsushi | 2005-02-24 |
Light-emitting device and manufacturing method thereof App 20050040414 - Hirayama, Hideki ;   et al. | 2005-02-24 |
GaN substrate and method of fabricating the same, nitride semiconductor device and method of fabricating the same App 20040262624 - Akita, Katsushi ;   et al. | 2004-12-30 |