Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376581 | Fabrication of semiconductor laser elements | Kenji Shimoyama, Hideki Gotoh | 1994-12-27 |
| 5355384 | Semiconductor laser element | Kenji Shimoyama, Itaru Sakamoto, Hideki Goto | 1994-10-11 |
| 5318035 | Crosslinked molding, sound medium using it and ultrasonic coupler | Masayuki Konno, Fumiya Shirai, Hideo Sato, Tetsuo Horiuchi, Mitsuru Konno | 1994-06-07 |
| 5297120 | Radio wave-standardized electronic timepiece | Toshiyuki Yuzuki, Kazumi Sakumoto | 1994-03-22 |