Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8395906 | High-speed transmission circuit board connection structure | Masayuki Nikaido, Yoshiaki Ishigami, Takehiko Tokoro | 2013-03-12 |
| 8196923 | Skew-correcting device and sheet-processing apparatus | Daisaku Kamiya, Kiyoshi Watanabe, Naoto Watanabe, Takashi Sugiura, Atsuteru Oikawa +1 more | 2012-06-12 |
| 7926800 | Sheet processing apparatus and image forming apparatus | Atsuteru Oikawa, Kenichi Hayashi, Takashi Sugiura, Hitoshi Kato, Wataru Kawata +2 more | 2011-04-19 |
| 7850373 | Optical block reinforcing member, optical block and optical module | Yoshiaki Ishigami | 2010-12-14 |
| 7803194 | Sintered body of titanium compound | Tatsushi Fujita, Yuriko Morisaki | 2010-09-28 |
| 7539367 | Optical system connection structure, optical component, and optical communication module | Yoshiaki Ishigami | 2009-05-26 |
| 7518795 | Filter module, optical module and method for fabricating the same | Ryuta Takahashi | 2009-04-14 |
| 7275253 | Electronic apparatus and apparatus for recording and/or playback on recording medium | Hidekuni Aizawa, Satomi Tanaka | 2007-09-25 |
| 7235774 | Optical module | Yoshiaki Ishigami, Yoshinori Sunaga | 2007-06-26 |
| 7006775 | Image forming apparatus with electrically conduction rotary member for electrically connecting a plurality of developing devices to a main body of the apparatus | Shigeo Doi, Seiichiro Adachi, Masashige Tamura, Yuhei Takei | 2006-02-28 |
| 6820274 | Magento-optic disc recording and/or reproducing device | Tadami Nakamura, Tomohiro Yamada, Kazuhito Kurita, Satoru Minowa, Takashi Takamatsu | 2004-11-16 |
| 6587419 | Electronic apparatus and apparatus for recording and/or playback on recording medium | Hidekuni Aizawa, Satomi Tanaka | 2003-07-01 |
| 6307743 | Electronic apparatus and apparatus for recording and/or playback on recording medium | Hidekuni Aizawa, Satomi Tanaka | 2001-10-23 |
| 6301116 | Auxiliary device for electronic apparatus | — | 2001-10-09 |