ONOMURA; Masaaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for ONOMURA; Masaaki.The latest application filed is for "semiconductor device".
Company Profile
2.38.27
- ONOMURA; Masaaki - Setagaya Tokyo JP
- ONOMURA; Masaaki - Setagaya JP
- Onomura; Masaaki - Fukuoka-ken JP
- Onomura; Masaaki - Tokyo JP
- Onomura; Masaaki - Setagaya-ku JP
- Onomura; Masaaki - Kawasaki JP
Patent Activity
| Patent | Date |
|---|---|
| Semiconductor Device App 20220293745 - ISOBE; Yasuhiro ; et al. | 2022-09-15 |
| Semiconductor Device App 20220140731 - YOSHIOKA; Akira ; et al. | 2022-05-05 |
| Semiconductor device Grant 11,290,100 - Hung , et al. March 29, 2 | 2022-03-29 |
| Semiconductor Device App 20220084916 - Sugiyama; Toru ; et al. | 2022-03-17 |
| Semiconductor Device App 20220077131 - ISOBE; Yasuhiro ; et al. | 2022-03-10 |
| Semiconductor device Grant 11,264,899 - Yoshioka , et al. March 1, 2 | 2022-03-01 |
| Power semiconductor device Grant 11,251,298 - Isobe , et al. February 15, 2 | 2022-02-15 |
| Semiconductor Device App 20210194475 - Hung; Hung ; et al. | 2021-06-24 |
| Semiconductor device Grant 10,998,433 - Hung , et al. May 4, 2 | 2021-05-04 |
| Semiconductor Device App 20210083102 - ISOBE; Yasuhiro ; et al. | 2021-03-18 |
| Semiconductor Device App 20210083577 - YOSHIOKA; Akira ; et al. | 2021-03-18 |
| Semiconductor device Grant 10,910,489 - Onomura February 2, 2 | 2021-02-02 |
| Semiconductor Device App 20200295171 - Hung; Hung ; et al. | 2020-09-17 |
| Semiconductor Device App 20200287035 - ONOMURA; Masaaki | 2020-09-10 |
| Semiconductor device Grant 10,771,057 - Yoshioka , et al. Sep | 2020-09-08 |
| Film Formation Apparatus App 20190271083 - ISOBE; Yasuhiro ; et al. | 2019-09-05 |
| Stacked layers of nitride semiconductor and method for manufacturing the same Grant 8,796,111 - Sugawara , et al. August 5, 2 | 2014-08-05 |
| Stacked Layers Of Nitride Semiconductor And Method For Manufacturing The Same App 20130302931 - Sugawara; Hideto ; et al. | 2013-11-14 |
| Stacked layers of nitride semiconductor and method for manufacturing the same Grant 8,502,350 - Sugawara , et al. August 6, 2 | 2013-08-06 |
| Stacked Layers Of Nitride Semiconductor And Method For Manufacturing The Same App 20120153439 - Sugawara; Hideto ; et al. | 2012-06-21 |
| Crystal Growth Method And Apparatus App 20110067625 - Onomura; Masaaki ; et al. | 2011-03-24 |
| Crystal growth method and apparatus Grant 7,862,657 - Onomura , et al. January 4, 2 | 2011-01-04 |
| Nitride semiconductor device with a hole extraction electrode Grant 7,737,467 - Saito , et al. June 15, 2 | 2010-06-15 |
| Semiconductor light emitting device and method of manufacturing same Grant 7,602,829 - Matsuyama , et al. October 13, 2 | 2009-10-13 |
| Semiconductor light-emitting element and method of manufacturing the same Grant 7,554,127 - Tanaka , et al. June 30, 2 | 2009-06-30 |
| Method for manufacturing a semiconductor device on GAN substrate having surface bidirectionally inclined toward <1-100> and <11-20> directions relative to {0001} crystal planes Grant 7,531,397 - Tachibana , et al. May 12, 2 | 2009-05-12 |
| Nitride semiconductor device Grant 7,498,618 - Saito , et al. March 3, 2 | 2009-03-03 |
| Semiconductor light emitting device and method of manufacturing same App 20080181275 - Matsuyama; Takayuki ; et al. | 2008-07-31 |
| SEMICONDUCTOR DEVICE ON GaN SUBSTRATE HAVING SURFACE BIDIRECTIONALLY INCLINED TOWARD <1-100> AND <11-20> DIRECTIONS RELATIVE TO {0001} CRYSTAL PLANES App 20080113497 - TACHIBANA; Koichi ; et al. | 2008-05-15 |
| Semiconductor laser device Grant 7,369,592 - Tanaka , et al. May 6, 2 | 2008-05-06 |
| Compound semiconductor device and method of manufacturing the same Grant 7,358,156 - Tanaka , et al. April 15, 2 | 2008-04-15 |
| Semiconductor device having bidirectionally inclined toward <1-100> and <11-20> relative to {0001} crystal planes Grant 7,339,255 - Tachibana , et al. March 4, 2 | 2008-03-04 |
| Semiconductor laser device Grant 7,333,523 - Tanaka , et al. February 19, 2 | 2008-02-19 |
| Crystal Growth Method And Apparatus App 20080017099 - Onomura; Masaaki ; et al. | 2008-01-24 |
| Nitride semiconductor device App 20070200143 - Saito; Wataru ; et al. | 2007-08-30 |
| Compound semiconductor device and method of manufacturing the same App 20070093041 - Tanaka; Akira ; et al. | 2007-04-26 |
| Semiconductor light emitting device App 20070086496 - Tanaka; Akira ; et al. | 2007-04-19 |
| Semiconductor laser device App 20070086497 - Tanaka; Akira ; et al. | 2007-04-19 |
| Nitride semiconductor device App 20070051977 - Saito; Wataru ; et al. | 2007-03-08 |
| Semiconductor light-emitting device App 20070023773 - Tanaka; Akira ; et al. | 2007-02-01 |
| Semiconductor laser device App 20070009000 - Tanaka; Akira ; et al. | 2007-01-11 |
| Semiconductor light-emitting device Grant 7,135,710 - Tanaka , et al. November 14, 2 | 2006-11-14 |
| Semiconductor substrate and semiconductor device manufactured by epitaxial growth on the semiconductor substrate App 20060043419 - Tachibana; Koichi ; et al. | 2006-03-02 |
| Semiconductor light-emitting device App 20050218415 - Tanaka, Akira ; et al. | 2005-10-06 |
| Semiconductor laser diode Grant 6,873,634 - Onomura , et al. March 29, 2 | 2005-03-29 |
| Semiconductor light-emitting element and method of manufacturing the same App 20050040384 - Tanaka, Akira ; et al. | 2005-02-24 |
| Semiconductor laser and method of fabricating same Grant 6,400,742 - Hatakoshi , et al. June 4, 2 | 2002-06-04 |
| Semiconductor laser diode App 20020039374 - Onomura, Masaaki ; et al. | 2002-04-04 |
| Semiconductor laser using gallium nitride series compound semiconductor Grant 6,252,894 - Sasanuma , et al. June 26, 2 | 2001-06-26 |
| Nitride compound semiconductor laser and its manufacturing method Grant 6,185,238 - Onomura , et al. February 6, 2 | 2001-02-06 |
| Nitride semiconductor light emitting device and its manufacturing method Grant 6,121,634 - Saito , et al. September 19, 2 | 2000-09-19 |
| Compound semiconductor light-emitting device of gallium nitride series Grant 6,067,309 - Onomura , et al. May 23, 2 | 2000-05-23 |
| Semiconductor light emitting device and method of manufacturing the same Grant 6,060,335 - Rennie , et al. May 9, 2 | 2000-05-09 |
| Semiconductor laser and method of fabricating same Grant 6,031,858 - Hatakoshi , et al. February 29, 2 | 2000-02-29 |
| Nitride-based semiconductor element and method for manufacturing the same Grant 6,015,979 - Sugiura , et al. January 18, 2 | 2000-01-18 |
| Nitride based compound semiconductor light emitting device and method for producing the same Grant 5,972,730 - Saito , et al. October 26, 1 | 1999-10-26 |
| Semicoductor device having a hetero interface with a lowered barrier Grant 5,821,555 - Saito , et al. October 13, 1 | 1998-10-13 |
| Semiconductor device capable of easily forming cavity and its manufacturing method Grant 5,780,873 - Itaya , et al. July 14, 1 | 1998-07-14 |
| Light-emitting semiconductor device Grant 5,696,389 - Ishikawa , et al. December 9, 1 | 1997-12-09 |
| Compound semiconductor devices and methods of making compound semiconductor devices Grant 5,585,649 - Ishikawa , et al. December 17, 1 | 1996-12-17 |
| Semiconductor light-emitting device with compound semiconductor layer Grant 5,488,233 - Ishikawa , et al. January 30, 1 | 1996-01-30 |
| Wavelength-tunable semiconductor laser Grant 5,347,526 - Suzuki , et al. September 13, 1 | 1994-09-13 |
| Wavelength-tunable distributed-feedback semiconductor laser device Grant 5,274,649 - Hirayama , et al. December 28, 1 | 1993-12-28 |
| Optical semiconductor device Grant 5,253,264 - Suzuki , et al. October 12, 1 | 1993-10-12 |
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