Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10345489 | Antireflection film, optical element and ophthalmology apparatus | Kenichiro Miyazawa | 2019-07-09 |
| 8998644 | Connector holder | — | 2015-04-07 |
| 8882280 | Optical substrate | Youichi Shimamura, Takuro OKUBO, Saki Odaka, Takaaki Saito, Tatsuya Kojima | 2014-11-11 |