Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11271145 | Light emitting device | Yasuo Fujikawa, Yosuke Nakayama | 2022-03-08 |
| 11257993 | Method of manufacturing light emitting device and light emitting device | Shinya Kondo, Takenori KUMAKURA | 2022-02-22 |
| 10847695 | Light emitting device | Yasuo Fujikawa, Yosuke Nakayama | 2020-11-24 |
| 10801704 | Light emitting device | Yasuo Fujikawa, Tomohiro Ikeda, Yohei Inayoshi, Motokazu Yamada | 2020-10-13 |
| 10749082 | Method of manufacturing light emitting device and light emitting device | Shinya Kondo, Takenori KUMAKURA | 2020-08-18 |
| 10317050 | Light emitting device | Yasuo Fujikawa, Tomohiro Ikeda, Yohei Inayoshi, Motokazu Yamada | 2019-06-11 |
| 10134966 | Light emitting device | Yasuo Fujikawa, Yosuke Nakayama | 2018-11-20 |
| 9951925 | Light emitting device | Yasuo Fujikawa | 2018-04-24 |
| 9933140 | Light emitting device | Yasuo Fujikawa, Tomohiro Ikeda, Yohei Inayoshi, Motokazu Yamada | 2018-04-03 |