Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8616784 | Optical connector with a screw portion and method of assembling the optical connector | Daigo Saito, Serin Khee Yen Tan | 2013-12-31 |
| 8550728 | Method connecting optical fiber of optical connector with optical transmission element, connector-attached optical transmission element, optical connector, and assembling method of optical connector | Shigeo Takahashi, Masaaki Miyamoto, Yoshinori Iwashita, Noriyuki Kawanishi, Toshiki Kubo +1 more | 2013-10-08 |
| 8480314 | Connection method, connection tool, and connection jig for optical fiber | Daigo Saito, Hiroshi Furukawa, Serin Khee Yen Tan, Quang Minh Ngo | 2013-07-09 |
| 8408814 | Optical connector | Koji Sumida, Daigo Saito | 2013-04-02 |
| 8388237 | Optical connector and method of assembling optical connector | Daigo Saito, Serin Khee Yen Tan | 2013-03-05 |
| 8111956 | Method and apparatus for confirming optical fibers connection in optical connector | Khee Yen Serin Tan, Daigo Saito | 2012-02-07 |
| 7628549 | Optical connector | Shigeo Takahashi, Khee Yen Serin Tan | 2009-12-08 |
| 7452138 | Optical connector | Daigo Saito, Hiroshi Furukawa, Kenichi Nakazawa, Tsunetaka Ema, Kouji Shibata | 2008-11-18 |
| 7369729 | Optical fiber sheet and optical fiber sheet production method | Daigo Saito, Tsuyoshi Shimomichi, Yasuhiro Tamaki, Yukio Hayashi, Kunihiko Fujiwara | 2008-05-06 |
| 7352921 | Multilayer optical fiber sheet, optical fiber sheet fabricating method, and optical fiber sheet | Daigo Saito, Tsuyoshi Simomichi, Yasuhiro Tamaki, Yukio Hayashi | 2008-04-01 |
| 7347627 | Optical connector | Daigo Saito, Hiroshi Furukawa, Terutake Kobayashi, Hiroshi Aoyama, Yasuhiko Hoshino +1 more | 2008-03-25 |
| 7346255 | Tool for optical connector and tool equipped optical connector | Takashi Yamaguchi, Daigo Saito, Hiroshi Furukawa | 2008-03-18 |
| 7341381 | Optical connector | Naoko Shimoji, Masato Shiino, Masanobu Toyonaga, Kuniaki Terakawa, Hiroyuki Tanase +6 more | 2008-03-11 |
| 7258496 | Optical fiber connection tool and optical fiber connection method | Daigo Saito | 2007-08-21 |
| 7003208 | Optical fiber connecting tool, connector holder, connector holder equipped optical connector, and tool equipped optical connector | Takashi Yamaguchi, Hiroshi Furukawa, Daigo Saito | 2006-02-21 |
| 6865329 | Optical connector cleaning instrument and optical connector cleaning method | Kunihiko Fujiwara, Takaaki Ishikawa | 2005-03-08 |
| 6668048 | Conference communication system | Susumu Suga, Shoji Aizawa, Shinji Endo, Ichiro Inoue | 2003-12-23 |
| 6402388 | Optical connector | Natsuka Imazu, Toru Arikawa, Yasuhiro Tamaki, Hiroshi Yokosuka, Masaaki Takaya +1 more | 2002-06-11 |
| 6186672 | Optical connector | Toru Arikawa, Yasuhiro Tamaki, Hiroshi Yokosuka, Shinji Nagasawa, Masaaki Takaya | 2001-02-13 |
| 6179482 | Optical connector and housing for optical connector | Toru Arikawa, Yasuhiro Tamaki, Hiroshi Yokosuka, Kazuo Hogari, Shin-ichi Furukawa | 2001-01-30 |
| 5642269 | Power supply apparatus having separate plural outputs | Akihiko Kanouda, Tadashi Takahashi, Tetsuya Obara, Makoto Kawamura, Masami Joraku +1 more | 1997-06-24 |
| 5610449 | Electric power unit | Tadashi Takahashi, Akihiko Kanouda, Tetsunosuke Nakamura, Masami Joraku | 1997-03-11 |