Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12027647 | Semiconductor light-emitting element | Yasuhiro Hashimoto | 2024-07-02 |
| 10937927 | Group III nitride light-emitting element and method for producing the light-emitting element | — | 2021-03-02 |
| 10777707 | Group-III nitride stacked body and group-III nitride light-emitting element | — | 2020-09-15 |
| 10770621 | Semiconductor wafer | — | 2020-09-08 |
| 10644199 | Group III nitride stacked body, and semiconductor device having the stacked body | Toru Kinoshita | 2020-05-05 |
| 10326053 | Nitride semiconductor light emitting element | — | 2019-06-18 |
| 10312412 | Group III nitride semiconductor luminescence element | Tomoaki Satou | 2019-06-04 |
| 10224458 | Group III nitride laminate, luminescence element comprising said laminate, and method of producing group III nitride laminate | Hiroshi Furuya, Toru Kinoshita | 2019-03-05 |
| 9896780 | Method for pretreatment of base substrate and method for manufacturing layered body using pretreated base substrate | Hiroshi Furuya | 2018-02-20 |
| 9748410 | N-type aluminum nitride single-crystal substrate and vertical nitride semiconductor device | Toru Kinoshita, Toru Nagashima | 2017-08-29 |
| 9660420 | Laser diode | Hidekazu Kawanishi | 2017-05-23 |
| 9112333 | Laser diode | Hidekazu Kawanishi | 2015-08-18 |
| 8796193 | Refrigerating machine oil compositions | Kazuo Tagawa, Yuji Shimomura, Katsuya Takigawa | 2014-08-05 |
| 7970034 | Laser diode device | — | 2011-06-28 |
| 7732154 | Methods for measuring the insulin receptor α subunit | Yousuke Ebina, Eiji Okamoto | 2010-06-08 |