Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12302494 | Lighting device with connection to element electrodes using filler | Eiko MINATO, Koji Taguchi, Masaaki Katsumata | 2025-05-13 |
| 12002907 | Light emitting module and method for manufacturing same | Eiko MINATO, Koji Taguchi, Masaaki Katsumata | 2024-06-04 |
| 11611014 | Light-emitting module | Eiko MINATO, Koji Taguchi, Masaaki Katsumata | 2023-03-21 |
| 11605619 | Surface-emitting light source and method of manufacturing the same | Koji Taguchi, Masaaki Katsumata | 2023-03-14 |
| 11420431 | Adhering jig and adhering method | — | 2022-08-23 |
| 11363715 | Lighting device with intermediate contacts and method of manufacturing the same | Eiko MINATO, Koji Taguchi, Masaaki Katsumata | 2022-06-14 |
| 11264533 | Method of manufacturing light-emitting module and light-emitting module | Eiko MINATO, Koji Taguchi, Masaaki Katsumata | 2022-03-01 |
| 11018288 | Metal-base substrate and semiconductor device | Tomohiro Ikeda, Masaaki Katsumata, Yohei Inayoshi, Yosuke Nakayama | 2021-05-25 |
| 10461234 | Metal-base substrate, semiconductor device and method for manufacturing the same | Tomohiro Ikeda, Masaaki Katsumata, Yohei Inayoshi, Yosuke Nakayama | 2019-10-29 |