Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11929353 | White light emitting device | Hidesato Hisanaga, Shigeo Hayashi, Takashi Kuwaharada | 2024-03-12 |
| 11181245 | Light source device and light projecting device | Ryota Yuge, Shigeo Hayashi, Tooru Aoyagi | 2021-11-23 |
| 10546988 | Light emitting device and solder bond structure | Masahiro Hayashi, Takashi Kuwaharada, Kiyomi Hagihara, Toshikazu Shimokatano, Shigeo Hayashi +2 more | 2020-01-28 |