Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9054271 | Method for manufacturing substrate for semiconductor light emitting element and semiconductor light emitting element using the same | Shunsuke Minato, Junya Narita, Yohei Wakai, Motokazu Yamada | 2015-06-09 |
| 8686457 | Method for manufacturing substrate for semiconductor light emitting element and semiconductor light emitting element using the same | Shunsuke Minato, Junya Narita, Yohei Wakai, Motokazu Yamada | 2014-04-01 |
| 8394652 | Method for manufacturing substrate for semiconductor light emitting element and semiconductor light emitting element using the same | Shunsuke Minato, Junya Narita, Yohei Wakai, Motokazu Yamada | 2013-03-12 |
| 8076694 | Nitride semiconductor element having a silicon substrate and a current passing region | Tomotsugu Mitani, Masatsugu Ichikawa, Akira Kitano, Takao Misaki | 2011-12-13 |
| 7781790 | Method for manufacturing substrate for semiconductor light emitting element and semiconductor light emitting element using the same | Shunsuke Minato, Junya Narita, Yohei Wakai, Motokazu Yamada | 2010-08-24 |
| 7348600 | Nitride semiconductor device, and its fabrication process | Isamu Niki, Axel Scherer, Koichi Okamoto, Yoichi Kawakami, Mitsuru Funato +1 more | 2008-03-25 |
| 7345297 | Nitride semiconductor device | Masahito Yamazoe, Masayuki Eguchi, Hiroki Narimatsu, Kazunori Sasakura | 2008-03-18 |
| 6876009 | Nitride semiconductor device and a process of manufacturing the same | Isamu Niki, Axel Scherer, Koichi Okamoto, Yoichi Kawakami, Mitsuru Funato +1 more | 2005-04-05 |