Issued Patents 2023
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11841135 | Light emitting module and planar light source | Toru Hashimoto, Keiji Emura | 2023-12-12 |
| 11835748 | Planar light source and display device | Shinya Kondo | 2023-12-05 |
| 11828971 | Light-emitting module and planar light source | Toru Hashimoto | 2023-11-28 |
| 11821622 | Planar light source with through hole and adjusting members | Toru Hashimoto | 2023-11-21 |
| 11808966 | Light-emitting module | Daisuke Kasai, Takao Nakauchi | 2023-11-07 |
| 11799062 | Method of producing light source device comprising joining a wiring portion of a light emitting device and a support substrate by a solder member | — | 2023-10-24 |
| 11799064 | Light-emitting unit and surface-emission light source | Toshinobu Katsumata, Noriaki Hiraide | 2023-10-24 |
| 11740401 | Method of manufacturing light emitting module | Keiji Emura, Toru Hashimoto | 2023-08-29 |
| 11709312 | Planar light source including light adjustment members | Satoshi YOSHINAGA, Yuki Shibutani, Yoichi Bando, Yasushi Okamoto | 2023-07-25 |
| 11677048 | Light emitting device having multiple light emitting elements | Tadaaki Ikeda, Toru Hashimoto, Yukiko Yokote | 2023-06-13 |
| 11652192 | Light-emitting device | Tomokazu Maruyama, Tetsuya Ishikawa | 2023-05-16 |
| 11633760 | Multilayer coating film formation method | — | 2023-04-25 |
| 11628469 | Method for forming multilayer coating film | Masayuki Itoh, Nobuyoshi Suzuki, Masahiro Omura, Takao TSUKIMORI | 2023-04-18 |
| 11605617 | Light emitting device | Yukiko Yokote | 2023-03-14 |
| 11598913 | Light-emitting module | Daisuke Kasai, Takao Nakauchi | 2023-03-07 |
| 11594665 | Light-emitting unit and surface-emission light source | Toshinobu Katsumata, Noriaki Hiraide | 2023-02-28 |
| 11581465 | Light emitting device | Gensui TAMURA | 2023-02-14 |
| 11561338 | Light-emitting module | — | 2023-01-24 |