Issued Patents All Time
Showing 51–74 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828503 | Terminal box device for a solar cell module and a connecting method for a terminal box device | Makoto Higashikuzono, Tadashi Sugino | 2004-12-07 |
| 6790575 | Two-component developer, image forming apparatus, and image forming method | Fumihiro Sasaki, Hiroaki Matsuda, Bing Shu, Maiko Kondo, Hiroshi Nakai +5 more | 2004-09-14 |
| 6696636 | By-pass rectifier element and terminal housing for solar battery modules using a by-pass rectifier element | Makoto Higashikozono | 2004-02-24 |
| 6655987 | Terminal box apparatus for solar cell module | Makoto Higashikozono | 2003-12-02 |
| 6487377 | Recycle information system and image forming apparatus for recycling | Yoshikazu Naito, Takahiro Tsujimoto, Akinori Kimata, Katsuhide Sakai, Shigeo Ogino | 2002-11-26 |
| 6437236 | Solar cell panel | Kunihiko Watanabe, Makoto Higashikozono | 2002-08-20 |
| 6076817 | Finisher | Tadashi Kobayashi, Yuusuke Morigami | 2000-06-20 |
| 5971383 | Finisher with a large-capacity sheet stack section | Masayoshi Horikawa, Kazuyuki Tomishige | 1999-10-26 |
| 5905935 | Finisher capable of folding a paper in a z-shape when the properties of a printed image is affected | Shinji Wakamatsu, Tadashi Kobayashi | 1999-05-18 |
| 5797596 | Finisher with a stapling function | Yuusuke Morigami, Tadashi Kobayashi, Misao Nishikawa, Kazuhito Ozawa, Ryo HIRANO +2 more | 1998-08-25 |
| 5623713 | Self-reparir type image forming apparatus utilizing functional representation | Yoshiki Shimomura, Sadao Tanigawa, Yukihiro Mori, Toshimitsu Takakura, Yasushi Umeda +1 more | 1997-04-22 |
| 5613047 | Apparatus having self-repairing function and method of self repairing the same | Yoshiki Shimomura, Sadao Tanigawa, Yukihiro Mori, Yasushi Umeda, Tetsuo Tomiyama | 1997-03-18 |
| 5548682 | Method of automatically creating control sequence software and apparatus therefor | Yasushi Umeda, Tetsuo Tomiyama, Tomohiko Sakao, Yoshiki Shimomura, Sadao Tanigawa | 1996-08-20 |
| 5515503 | Self-repair system for an image forming apparatus | Yoshiki Shimomura, Tetsuo Tomiyama, Yasushi Umeda | 1996-05-07 |
| 5467355 | Image forming apparatus provided with self-diagnosis system | Yasushi Umeda, Yasuo Motegi, Tetsuo Tomiyama, Yoshiki Shimomura | 1995-11-14 |
| 5463545 | Functional redundancy control system | Yasushi Umeda, Tetsuo Tomiyama, Yuichi Koike | 1995-10-31 |
| 5452438 | Image forming apparatus provided with self-diagnosis and self-repair system | Yasushi Umeda, Yasuo Motegi, Tetsuo Tomiyama, Yoshiki Shimomura | 1995-09-19 |
| 5446523 | Image forming apparatus having self-repair function and self-repair method for the apparatus | Yoshiki Shimomura, Sadao Tanigawa, Yasushi Umeda, Tetsuo Tomiyama | 1995-08-29 |
| 5396314 | Image forming apparatus having functional redundancy system | Yasushi Umeda, Tetsuo Tomiyama, Yuichi Koike, Yoshiki Shimomura, Kazuto Hori +1 more | 1995-03-07 |
| 5358188 | Supersonic jet crusher of collisional type | Nobuyasu Makino, Nagaki Sato, Toshiyuki Fukase | 1994-10-25 |
| 5317368 | Image forming apparatus capable of making self-diagnosis | Yoshiki Shimomura, Sadao Tanigawa, Yasushi Umeda, Tetsuo Tomiyama | 1994-05-31 |
| 5239547 | Self-diagnosis and self-repair system for image forming apparatus | Tetsuo Tomiyama, Yasushi Umeda, Yoshiki Shimomura | 1993-08-24 |
| 5166934 | Self-diagnois and repair system for image forming apparatus | Tetsuo Tomiyama, Yasushi Umeda, Yoshiki Shimomura, Yoshifumi Ishii, Hiroshi Kusumoto | 1992-11-24 |
| 4952859 | Stepping motor | Akira Torisawa, Katsumi Yoshida, Hiroshi Koizumi | 1990-08-28 |