Issued Patents All Time
Showing 76–99 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7413351 | Optical connection apparatus which has a shutter and which can be designed to be small in size | Kan Ozawa | 2008-08-19 |
| 7329051 | Optical connector apparatus suitable for interconnection between different-diameter ferrules | Akihiro Onogawa, Hideto Shimazu, Kan Ozawa, Go Kaneko, Yasutaka Hiroki | 2008-02-12 |
| 7295746 | Optical connector which can be disassembled and disassembling tool suitable to disassemble the same | Makoto Sanguu, Kiyoyuki Mutaguchi, Yoshiteru Abe, Masaru Kobayashi, Ryou Nagase | 2007-11-13 |
| 7287912 | Optical connector improved in mountability without an increase in number of components | Yasutaka Hiroki | 2007-10-30 |
| 7284911 | Optical connector having a removable adapter | Jun Takeda | 2007-10-23 |
| 7281858 | Optical connector which can be assembled without using screw parts | Jun Takeda | 2007-10-16 |
| 7275874 | Optical connector for connecting optical fibers to one another | Jun Takeda, Akihiro Onogawa, Masashi Maruyama, Haruyuki Koshimizu, Kiyoyuki Mutaguchi +2 more | 2007-10-02 |
| 7261471 | Optical connector having shielding mechanism | Masahiro Tsuchida, Yoshiteru Abe, Masaru Kobayashi, Ryo Nagase, Koichi Arishima +1 more | 2007-08-28 |
| 7245811 | Optical connector readily capable of connecting an optical fiber without damaging the optical fiber | Jun Takeda, Akihiro Onogawa | 2007-07-17 |
| 7241057 | Optical connector apparatus having a light shielding device of a simple structure | Yoshiteru Abe, Masaru Kobayashi, Ryou Nagase | 2007-07-10 |
| 7215868 | Apparatus for tightly fixing an optical connector to an optical cable | Hideto Shimazu, Akihiro Onogawa, Haruyuki Koshimizu, Toshifumi Takagi, Kiyoyuki Mutaguchi +1 more | 2007-05-08 |
| 7207726 | Optical connector using an optical fiber having a special fiber portion as a part thereof | Go Kaneko, Akihiro Onogawa, Jun Takeda | 2007-04-24 |
| 7206489 | Fixing tool for fixing a fiber holding member to an optical fiber | Jun Takeda, Akihiro Onogawa | 2007-04-17 |
| 7149401 | Optical fiber connector disassembling tool | Makoto Sanguu, Kiyoyuki Mutaguchi, Yoshiteru Abe, Masaru Kobayashi, Ryou Nagase | 2006-12-12 |
| 7043107 | Flexible optical connecting part | Hiroaki Koshizuka, Hiroshi Kawazoe | 2006-05-09 |
| 7008116 | Optical connector adapter having an engaging portion which is rendered movable by the use of a slit | Hirotada Kobayashi, Akihiro Onogawa, Yasutaka Hiroki | 2006-03-07 |
| 6975803 | Optical fiber end face cleaner | Kiyohito Koide, Jun Takeda | 2005-12-13 |
| 6948858 | Adapter for optical fiber connectors having mechanism for protecting fiber end when coupling with fiber connector | Akihiro Onogawa, Yasutaka Hiroki, Hirotada Kobayashi | 2005-09-27 |
| 6945705 | Optical connector | Jun Takeda | 2005-09-20 |
| 6857793 | Splice module with optical fiber aligning passageway determining inscribed circle of reduced radius | Jun Takeda | 2005-02-22 |
| 6851868 | Optical connector module | Hiroaki Koshizuka, Ryoji Kaku, Takao Mase, Takuya Miyashita | 2005-02-08 |
| 6840795 | Connector | Jun Takeda | 2005-01-11 |
| 6814497 | Optical fiber connector with fiber end protector | Jun Takeda | 2004-11-09 |
| 6712521 | Optical connector enabling multicore structure by efficiently utilizing space | — | 2004-03-30 |