Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5052768 | Device for retaining wire-like optical wave-guide | Syuji Matumoto | 1991-10-01 |
| 4756593 | Connector comprising a plug having a built-in optoelectronic conversion means and a socket | Seiichi Onoda, Masao Yano, Junichi Shimizu, Sadahiro Ohyama, Noriaki Sekine +4 more | 1988-07-12 |
| 4741595 | Optical transmission device | Seiichi Onoda, Masaaki Kusano, Tamio Takeuchi, Syouji Yamada, Masao Yano +3 more | 1988-05-03 |
| 4720630 | Active optical connector including an electronic circuit board and an optical fiber | Tamio Takeuchi, Junichi Shimizu, Masao Yano, Minoru Ikenoue, Seiichi Onoda | 1988-01-19 |
| 4715673 | Optical switch | Takanobu Noro, Tamio Takeuchi, Masao Yano, Seiichi Onoda, Hideo Arima +2 more | 1987-12-29 |