Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7346255 | Tool for optical connector and tool equipped optical connector | Takashi Yamaguchi, Kazuhiro Takizawa, Hiroshi Furukawa | 2008-03-18 |
| 7258496 | Optical fiber connection tool and optical fiber connection method | Kazuhiro Takizawa | 2007-08-21 |
| 7003208 | Optical fiber connecting tool, connector holder, connector holder equipped optical connector, and tool equipped optical connector | Takashi Yamaguchi, Kazuhiro Takizawa, Hiroshi Furukawa | 2006-02-21 |