Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11456574 | External-cavity semiconductor laser | Tetsushi TAKANO, Hidetoshi Katori, Masao Takamoto | 2022-09-27 |
| 11435646 | Laser device | Masayuki Katsuragawa | 2022-09-06 |
HO
Hisashi Ogawa
Overall (2022): #154,648 of 548,613Top 30%
2
Patents 2022