Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11835844 | Optical frequency control device, optical oscillation device, frequency conversion device, and radio wave generation device | Tomohiro Akiyama, Yuta TAKEMOTO, Toshiyuki Ando | 2023-12-05 |
| 11038590 | Optical transmission device and optical transmission system | Eisuke HARAGUCHI, Akihiro FUJIE, Toshiyuki Ando | 2021-06-15 |
| 10234544 | Laser radar device | Toshiyuki Ando, Eisuke HARAGUCHI, Jiro Suzuki, Shumpei Kameyama | 2019-03-19 |