Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11489091 | Semiconductor light emitting device and method of manufacturing semiconductor light emitting device having pattered light extraction surface | Noritaka Niwa, Tetsuhiko INAZU, Akifumi Nawata, Satoru Tanaka | 2022-11-01 |
| 11430914 | Semiconductor light emitting device and method of manufacturing semiconductor light emitting device | Noritaka Niwa, Tetsuhiko INAZU, Akifumi Nawata, Satoru Tanaka | 2022-08-30 |
| 11222995 | Semiconductor light emitting device and method of manufacturing semiconductor light emitting device | Noritaka Niwa, Tetsuhiko INAZU, Akifumi Nawata, Satoru Tanaka | 2022-01-11 |
| 6961169 | Light-controlled light modulator | Yasuo Shibata, Yasuhiro Suzuki, Yoshihisa Sakai, Akira Okada, Kazuto Noguchi +1 more | 2005-11-01 |
| 6753996 | Light-controlled light modulator | Yasuo Shibata, Yasuhiro Suzuki, Yoshihisa Sakai, Akira Okada, Kazuto Noguchi +1 more | 2004-06-22 |