Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9590150 | Light-emitting device | Johan EKMAN, Atsushi Suzuki, Tomohiko Maeda, Koichi Naniwae | 2017-03-07 |
| 9142619 | Group III nitride semiconductor device and method for manufacturing the same | Tsukasa Kitano, Koichi Naniwae, Masayoshi Koike, Toshiyuki Kondo, Atsushi Suzuki +2 more | 2015-09-22 |
| 9117967 | Method of manufacturing glass substrate with concave-convex film using dry etching, glass substrate with concave-convex film, solar cell, and method of manufacturing solar cell | Koichi Naniwae, Tsukasa Kitano, Toshiyuki Kondo, Atsushi Suzuki, Midori Mori | 2015-08-25 |
| 9099597 | Light emitting diode element with porous SiC emitting by donor acceptor pair | Satoshi Kamiyama, Motoaki Iwaya, Hiroshi Amano, Isamu Akasaki, Takuya Nishimura +1 more | 2015-08-04 |
| 8941136 | Semiconductor light emitting element | Satoshi Kamiyama, Motoaki Iwaya, Hiroshi Amano, Isamu Akasaki, Toshiyuki Kondo +2 more | 2015-01-27 |