Issued Patents All Time
Showing 1–25 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7165894 | Polishing fixture | Kazuhiko Arai | 2007-01-23 |
| 7153035 | Optical connector plug and optical connector | Junji Taira, Norimasa Arai | 2006-12-26 |
| 7118283 | Optical connector plug, optical connector adapter and optical connector | Masahiro Nakajima, Junji Taira | 2006-10-10 |
| 7118291 | End face polishing apparatus | Kazuhiko Arai | 2006-10-10 |
| 7118284 | Optical connector plug, optical connector adapter and optical connector | Masahiro Nakajima, Junji Taira | 2006-10-10 |
| 7093983 | Optical connector plug and optical connector | Junji Taira, Norimasa Arai | 2006-08-22 |
| 7090409 | Optical functioning component and optical connector having optical functioning component | Masahiro Nakajima, Junji Taira, Shin Sumida, Ryo Nagase, Syuichi Yanagi | 2006-08-15 |
| 7001080 | End face polishing method | Junji Taira | 2006-02-21 |
| 6981908 | Ferrule polishing control machine, ferrule polishing method, and ferrule polishing computer program | Yoshitaka Enomoto, Junji Taira | 2006-01-03 |
| 6940934 | Synchronizing signal processing circuit | Yoshito Suzuki | 2005-09-06 |
| 6908233 | Optical connector plug, optical connector adapter and optical connector | Masahiro Nakajima, Junji Taira | 2005-06-21 |
| 6886990 | Optical connector | Junji Taira, Ryo Nagase, Syuichi Yanagi, Shuichiro Inagaki, Taisei Miyake +3 more | 2005-05-03 |
| 6864923 | Edge correction circuit | — | 2005-03-08 |
| 6830501 | End face polishing device | Hisayuki Hirayama, Kisaburo Yoshida, Masaharu Sugiyama | 2004-12-14 |
| 6817931 | End face polishing apparatus | — | 2004-11-16 |
| 6814651 | End face polishing machine and method of polishing rod-shaped member | Yoshitaka Enomoto, Junji Taira | 2004-11-09 |
| 6755719 | End surface polishing device and end surface polishing method | Kisaburou Yoshida | 2004-06-29 |
| 6754786 | Memory control circuit and method for arbitrating memory bus | Yoshito Suzuki | 2004-06-22 |
| 6744444 | Circuit for detecting valid range of video signal | Yoshito Suzuki | 2004-06-01 |
| 6741337 | End face polishing apparatus and method of polishing end face | Kazumasa Katakura | 2004-05-25 |
| 6736702 | End face polishing machine | — | 2004-05-18 |
| 6736551 | End face polishing apparatus | Kazuhiko Arai | 2004-05-18 |
| 6727956 | Sync signal generator circuit for generating stable period sync signals | Yoshito Suzuki | 2004-04-27 |
| 6722945 | Endface polishing method and endface polishing apparatus | Kazumasa Katakura | 2004-04-20 |
| 6533468 | Universal optical fiber connectors and basic plugs thereof | Masahiro Nakajima, Hiroyuki Tokita, Junji Taira, Tatsuo Koshigoe, Nobuo Suzuki | 2003-03-18 |