TASAI; KUNIHIKO
Patent Applications and Registrations
Patent applications and USPTO patent grants for TASAI; KUNIHIKO.The latest application filed is for "compound semiconductor layer stack, method of forming the same, and light-emitting device".
- TASAI; KUNIHIKO - TOKYO JP
- Tasai; Kunihiko - Mikyagi JP
- TASAI; KUNIHIKO - MIYAGI JP
- - Tokyo JP
- Tasai; Kunihiko - Kanagawa JP
| Patent | Date |
|---|---|
| Compound Semiconductor Layer Stack, Method Of Forming The Same, And Light-emitting Device App 20220190555 - TASAI; KUNIHIKO ; et al. | 2022-06-16 |
| Nitride Semiconductor Laser Device And Method Of Manufacturing Nitride Semiconductor Laser Device App 20220006265 - TANGE; TAKASHI ; et al. | 2022-01-06 |
| Light-emitting Device App 20210320224 - TASAI; Kunihiko ; et al. | 2021-10-14 |
| Light Emitting Device App 20210159362 - TASAI; Kunihiko ; et al. | 2021-05-27 |
| Template Substrate, Electronic Device, Light Emitting Device, Method Of Manufacturing Template Substrate, And Method Of Manufacturing Electronic Device App 20210135050 - TASAI; Kunihiko ; et al. | 2021-05-06 |
| Semiconductor optical device Grant 10,236,663 - Yanashima , et al. | 2019-03-19 |
| Semiconductor Optical Device App 20180138662 - YANASHIMA; KATSUNORI ; et al. | 2018-05-17 |
| Light-emitting element Grant 9,871,349 - Tasai , et al. January 16, 2 | 2018-01-16 |
| Light-emitting Element App 20160268776 - TASAI; KUNIHIKO ; et al. | 2016-09-15 |
| Semiconductor device Grant 9,231,375 - Tasai , et al. January 5, 2 | 2016-01-05 |
| Nitride semiconductor laser, epitaxial substrate Grant 08923354 - | 2014-12-30 |
| Nitride semiconductor laser, epitaxial substrate Grant 8,923,354 - Kyono , et al. December 30, 2 | 2014-12-30 |
| Nitride semiconductor light emitting device Grant 8,731,016 - Kyono , et al. May 20, 2 | 2014-05-20 |
| Nitride semiconductor laser and epitaxial substrate Grant 8,718,110 - Kyono , et al. May 6, 2 | 2014-05-06 |
| Semiconductor Device App 20130208747 - Tasai; Kunihiko ; et al. | 2013-08-15 |
| Nitride Semiconductor Laser, Epitaxial Substrate App 20130177035 - KYONO; Takashi ; et al. | 2013-07-11 |
| Gallium nitride-based semiconductor laser device, and method for fabricating gallium nitride-based semiconductor laser device Grant 8,477,818 - Kumano , et al. July 2, 2 | 2013-07-02 |
| Nitride Semiconductor Light Emitting Device App 20130142210 - KYONO; Takashi ; et al. | 2013-06-06 |
| Group Iii Nitride Semiconductor Device, Method Of Fabricating Group Iii Nitride Semiconductor Device App 20130009202 - ENYA; Yohei ; et al. | 2013-01-10 |
| Gallium Nitride-based Semiconductor Laser Device, And Method For Fabricating Gallium Nitride-based Semiconductor Laser Device App 20130003769 - Kumano; Tetsuya ; et al. | 2013-01-03 |
| Group Iii Nitride Semiconductor Laser Device, Epitaxial Substrate, Method Of Fabricating Group Iii Nitride Semiconductor Laser Device App 20120327967 - ENYA; Yohei ; et al. | 2012-12-27 |
| Nitride Semiconductor Laser And Epitaxial Substrate App 20120269222 - KYONO; Takashi ; et al. | 2012-10-25 |
| Semiconductor device Grant 8,050,305 - Kishino , et al. November 1, 2 | 2011-11-01 |
| EL semiconductor device Grant 7,899,104 - Kishino , et al. March 1, 2 | 2011-03-01 |
| Semiconductor Device App 20100040103 - Kishino; Katsumi ; et al. | 2010-02-18 |
| El Semiconductor Device App 20090059985 - Kishino; Katsumi ; et al. | 2009-03-05 |
| Semiconductor Device App 20080298415 - Kishino; Katsumi ; et al. | 2008-12-04 |
| Semiconductor Light-emitting Device App 20080247434 - Kishino; Katsumi ; et al. | 2008-10-09 |
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