Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180409 | Wavelength conversion member and production method therefor | Hiroyuki Shimizu, Takashi Murata | 2021-11-23 |
| 11064935 | Photosensitivity test device | Michihiro Kono, Masashi Akiyama, Yasushi Ogawa, Suguru Mishina, Satoru Matsuzawa | 2021-07-20 |
| 10910521 | Semiconductor light emitting device | — | 2021-02-02 |