Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11242775 | Valve timing adjustment device | Takanobu Aochi, Tomohiro Hayashi, Hiroki Takahashi, Kenji Tada | 2022-02-08 |
| 9856839 | Fuel injection valve and fuel injection valve controller | Motoya Kanbara, Fumiaki Arikawa, Satoshi Sugawara, Daiji Ueda, Hiroki Tanada +2 more | 2018-01-02 |
| 8975298 | Therapeutic agent for pain | — | 2015-03-10 |
| 8415188 | Method for manufacturing nitride semiconductor laser element | Mitsuhiro Nonaka, Yasunobu Sugimoto | 2013-04-09 |
| 6882672 | Point emission type light emitting element and concentrating point emission type light emitting element | Yukitoshi Marutani, Akira Kitano, Susumu Harada, Kazuyuki Akaishi, Masahiko Sano +1 more | 2005-04-19 |
| 6861729 | Nitride semiconductor substrate and method for manufacturing the same, and nitride semiconductor device using nitride semiconductor substrate | Tokuya Kozaki, Hiroyuki Kiyoku, Kazuyuki Chocho | 2005-03-01 |
| 6627520 | Nitride semiconductor substrate and method for manufacturing the same, and nitride semiconductor device using nitride semiconductor substrate | Tokuya Kozaki, Hiroyuki Kiyoku, Kazuyuki Chocho | 2003-09-30 |
| 6627974 | Nitride semiconductor substrate and method for manufacturing the same, and nitride semiconductor device using nitride semiconductor substrate | Tokuya Kozaki, Hiroyuki Kiyoku, Kazuyuki Chocho | 2003-09-30 |