Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9618323 | Method for manufacturing optical interferometer | Tomofumi Suzuki, Yoshihisa Warashina, Tatsuya Sugimoto, Jo Ito | 2017-04-11 |
| 9557555 | Optical module and production method for same | Yoshihisa Warashina, Tomofumi Suzuki | 2017-01-31 |