Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7135218 | Film for use in intermediate image transfer member and method of producing endless-belt-shaped film | Hideki Komatsu, Akiko Tanaka, Yuichi Jibiki | 2006-11-14 |
| 7024923 | Method for evaluating fixing member and fixing belt and thermal fixing roller | Norihiko Aze, Kyoichi Ashikawa, Kohji Kamiya, Takayuki Yoshii, Nozomu Takahata | 2006-04-11 |
| 6861124 | Fixing belt and method for evaluating it | Kohji Kamiya, Kyoichi Ashikawa, Norihiko Aze, Nozomu Takahata | 2005-03-01 |
| 6781613 | Electrification apparatus and image forming apparatus | Shigeharu Nakamura | 2004-08-24 |
| 6641760 | Method of producing endless-belt-shaped film | Hideki Komatsu, Akiko Tanaka, Yuichi Jibiki | 2003-11-04 |
| 6596383 | Film for use in intermediate image transfer member and method of producing endless-belt-shaped film | Hideki Komatsu, Akiko Tanaka, Yuichi Jibiki | 2003-07-22 |
| 6306693 | Method of manufacturing semiconductor device, method of manufacturing active matrix substrate, and electrooptic device | Hideto Ishiguro, Hiroyuki Murai, Masami Hayashi | 2001-10-23 |
| 6091052 | Image fixing roller, image fixing apparatus, and image fixing method using the image fixing roller | Yuichi Jibiki | 2000-07-18 |
| 6072156 | Image fixing apparatus and image fixing roller | Toshio Kobayashi, Yuichi Jibiki | 2000-06-06 |
| 6072966 | Corona charging method, corona charger, and image formation apparatus equipped with corona charger which introduces a non-ozone-generating gas | — | 2000-06-06 |
| 6064850 | Image formation apparatus | Toshio Kobayashi, Yuichi Jibiki | 2000-05-16 |
| 6018139 | Image fixing roller, image fixing apparatus, and image fixing method using the image fixing roller | Yuichi Jibiki | 2000-01-25 |
| 5995781 | Image formation apparatus | — | 1999-11-30 |
| 5987295 | Image fixing apparatus and image fixing roller having a shortened warm-up time | Toshio Kobayashi, Yuichi Jibiki | 1999-11-16 |
| 5960244 | Image formation apparatus | Toshio Kobayashi, Yuichi Jibiki | 1999-09-28 |
| 5953582 | Active matrix panel manufacturing method including TFTS having variable impurity concentration levels | Ichio Yudasaka, Satoshi Takenaka | 1999-09-14 |
| 5834827 | Thin film semiconductor device, fabrication method thereof, electronic device and its fabrication method | Mitsutoshi Miyasaka, Kiyofumi Kitawada, Seiichiro Higashi, Tokuroh Ozawa, Satoshi Takenaka +4 more | 1998-11-10 |
| 5804794 | Image fixing apparatus and image fixing roller | Toshio Kobayashi, Yuichi Jibiki | 1998-09-08 |
| 5801368 | Information recording and reproducing apparatus | Hiroshi Hayashi, Tadao Ogino | 1998-09-01 |
| 5786564 | Image fixing roller and image fixing apparatus containing the same | — | 1998-07-28 |
| 5773793 | Image fixing roller and image fixing apparatus containing the same | — | 1998-06-30 |
| 5740513 | Image formation apparatus | Toshio Kobayashi, Yuichi Jibiki | 1998-04-14 |
| 5608699 | Information recording and reproducing apparatus which prevents wear of a sliding card carriage | Hiroshi Hayashi, Tadao Ogino | 1997-03-04 |
| 5563427 | Active matrix panel and manufacturing method including TFTs having variable impurity concentration levels | Ichio Yudasaka, Satoshi Takenaka | 1996-10-08 |
| 5268250 | Electrophotographic photoreceptor and method of manufacturing comprising simultaneously vapor depositing charge generating material and oligomer | Minoru Taguchi | 1993-12-07 |