Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10981352 | Method for producing optical member, and optical member | Hidekazu Hayashi, Tokio Taguchi, Kenichiro Nakamatsu, Nobuaki Nakao, Suguru Aoki | 2021-04-20 |
HM
Hisashi Maruyama
Overall (2021): #433,815 of 548,734Top 80%
1
Patents 2021