Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10310142 | Optical device | Minoru Tamada, Yusuke Kobayashi | 2019-06-04 |
| 9606020 | Method of evaluating optical characteristics of transparent substrate | Minoru Tamada, Yusuke Kobayashi | 2017-03-28 |