Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11469344 | Method of producing light-emitting device | — | 2022-10-11 |
| 11309467 | Method for manufacturing light emitting device | Kenji OZEKI | 2022-04-19 |
| 10989629 | Method of evaluating tire ground contact property | Yasuo Ohsawa, Akira Kobayakawa | 2021-04-27 |
| 10763412 | Light emitting device | Kenji OZEKI | 2020-09-01 |
| 10714663 | Method of manufacturing light emitting device | Daisuke Sato, Atsushi Hashizume, Toshiki Nishihama | 2020-07-14 |
| 10424705 | Light emitting device with large phosphor area and method for manufacturing same | Kenji OZEKI | 2019-09-24 |
| 9947841 | Light emitting device having light guider | Daisuke Sato, Atsushi Hashizume, Toshiki Nishihama | 2018-04-17 |
| 9577161 | Light emitting device having first and second wavelength converter parts | Daisuke Sato, Atsushi Hashizume, Toshiki Nishihama | 2017-02-21 |