Issued Patents All Time
Showing 101–120 of 120 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D614691 | Process cartridge | Daisuke Abe, Teruhiko Sasaki, Naoya Asanuma, Hiroki Ogino, Junichiro Mizobe | 2010-04-27 |
| 7418225 | Developing apparatus, process cartridge, electrophotographic image forming apparatus and end portion regulating member | Yoshiyuki Batori, Hiroki Ogino | 2008-08-26 |
| D555717 | Image forming apparatus | Yoshiyuki Batori, Teruhiko Sasaki, Daisuke Abe, Hiroki Ogino | 2007-11-20 |
| 7200349 | Parts, and part supplying methods | Minoru Sato, Yoshiyuki Batori, Takeshi Arimitsu | 2007-04-03 |
| 7127324 | Information processing apparatus and information processing method | Yoshiyuki Batori, Ryozo Yanagisawa, Kazuma Shimizu, Yoshikazu Sasago, Hiroshi Takarada | 2006-10-24 |
| 7127192 | Developing frame and process cartridge | Yoshiyuki Batori, Hiroki Ogino | 2006-10-24 |
| 7119805 | Three-dimensional CAD attribute information presentation | Yoshiyuki Batori, Ryozo Yanagisawa, Kazuma Shimizu, Yoshikazu Sasago, Hiroshi Takarada | 2006-10-10 |
| 7079787 | Parts, and part supplying methods | Hiroki Ogino, Takeshi Arimitsu, Yoshiyuki Batori, Ken Kikuchi | 2006-07-18 |
| 7054701 | Information processing apparatus and method | Kazuma Shimizu, Ryozo Yanagisawa, Yoshikazu Sasago, Yoshiyuki Batori, Hiroshi Takarada +1 more | 2006-05-30 |
| 6999706 | Developing device and process cartridge including the same for use in electro photographic image-forming apparatus | Yoshiyuki Batori, Hiroki Ogino | 2006-02-14 |
| 6963706 | Process cartridge and electrophotographic image forming apparatus | Hiroshi Satoh, Masahiro Yoshida, Yoshiyuki Batori, Naoki Matsumaru | 2005-11-08 |
| 6937832 | PROCESS CARTRIDGE, MOUNTABLE TO AN IMAGE FORMING APPARATUS, HAVING FIRST CONTACT PORTION TO BE GUIDED BY A GUIDE WHEN MOUNTED AND SECOND CONTACT PORTION TO LIMIT CARTRIDGE ROTATION OR MOVEMENT WHEN MOUNTED, AND IMAGE FORMING APPARATUS MOUNTING SUCH A PROCESS CARTRIDGE | Minoru Sato, Satoshi Kurihara, Yoshiyuki Batori | 2005-08-30 |
| D508074 | Image forming apparatus | Yoshiyuki Batori, Takeshi Arimitsu, Naoki Matsumaru, Ken Kikuchi, Hiroaki Sasaki | 2005-08-02 |
| 6917842 | Information processing apparatus and method | Kazuma Shimizu, Ryozo Yanagisawa, Yoshikazu Sasago, Yoshiyuki Batori, Hiroshi Takarada +1 more | 2005-07-12 |
| 6898399 | Electrophotographic photosensitive drum process cartridge and electrophotographic image forming apparatus | Minoru Sato, Takeshi Arimitsu | 2005-05-24 |
| D489753 | Image forming apparatus | Yoshiyuki Batori, Takeshi Arimitsu, Hiroaki Sasaki, Ken Kikuchi | 2004-05-11 |
| 6714746 | IMAGE FORMING APPARATUS ROTATIONALLY DRIVING IMAGE BEARING MEMBER AND CONTACT ELECTRIFYING MEMBER OF PROCESS CARTRIDGE AND PROCESS CARTRIDGE COMPRISING IMAGE BEARING MEMBER AND CONTACT ELECTRIFYING MEMBER | Yoshikazu Sasago, Yoshiyuki Batori, Takashi Akutsu | 2004-03-30 |
| 6704522 | PROCESS CARTRIDGE COMPRISING STORING MEANS FOR STORING INFORMATION CONTROLLING A CHARGE ELIMINATION OPERATION AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS COMPRISING CONTROLLING MEANS CONTROLLING A CHARGE ELIMINATION OPERATION | Yoshikazu Sasago, Yoshiyuki Batori, Takashi Akutsu | 2004-03-09 |
| D479263 | Image forming apparatus | Yoshiyuki Batori, Takeshi Arimitsu, Hiroaki Sasaki | 2003-09-02 |
| 6385420 | Charging apparatus for contacting and separating charging member by use of moving force of body to be charged | — | 2002-05-07 |