Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11378633 | Radio frequency amplifying device and magnetic resonance imaging apparatus | Hiroaki Murakoshi, Susumu Kawaguchi, Masaki Tanji, Hirofumi Yamaki | 2022-07-05 |
| 11353728 | Optical modulator | Tsutomu Ishikawa, Masataka Watanabe | 2022-06-07 |
| 11215757 | Spot size converter and manufacturing method of the same | Masataka Watanabe | 2022-01-04 |