Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11929353 | White light emitting device | Tetsuya Kamada, Shigeo Hayashi, Takashi Kuwaharada | 2024-03-12 |
| 11239144 | Semiconductor device and method of producing semiconductor device | Akira Sengoku | 2022-02-01 |