Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10670461 | Optical interferometer | Yoshihisa Warashina, Tomofumi Suzuki, Ryosuke Okumura, Kyosuke Kotani | 2020-06-02 |
| 10422696 | Optical module | Yoshihisa Warashina, Tomofumi Suzuki, Ryosuke Okumura, Kyosuke Kotani | 2019-09-24 |
| 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 |
| 9372285 | Production method for optical component and optical component | Yoshihisa Warashina, Tomofumi Suzuki | 2016-06-21 |