Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7058338 | Image forming apparatus with reciprocating dispersing feature | Masaki Ojima, Masahide Kinoshita, Motoki Adachi, Kazuhiro Okubo | 2006-06-06 |
| 7054566 | Image forming apparatus, cartridge, and storage medium | — | 2006-05-30 |
| 7035573 | Developing apparatus having developer carrying screw with a plurality of inclination angles | Seiji Yamaguchi, Masahide Kinoshita, Atsushi Numagami, Kazunari Murayama, Takahito Ueno | 2006-04-25 |
| 6999689 | Image forming apparatus and method of controlling same | Masahide Kinoshita, Kenichi Iida | 2006-02-14 |
| 6978099 | Developing apparatus, process cartridge, and electrophotographic image forming apparatus including an elastic member preventing a gap between a developing agent carrier and a layer thickness limiter from changing, and an electrophotographic image forming apparatus detachably mounting such process cartridge | Takahito Ueno, Masahide Kinoshita, Atsushi Numagami, Kazunari Murayama, Seiji Yamaguchi | 2005-12-20 |
| 6963707 | Image forming apparatus including first and second auxiliary residual developer charging features | Masahide Kinoshita, Masaki Ojima, Motoki Adachi, Kazuhiro Okubo | 2005-11-08 |
| 6947677 | Image forming apparatus with developing apparatus and method thereof | Masahide Kinoshita, Atsushi Numagami, Kazunari Murayama, Seiji Yamaguchi, Takahito Ueno | 2005-09-20 |
| 6928253 | Image forming apparatus including toner charging member | Masaki Ojima, Masahide Kinoshita, Motoki Adachi, Kazuhiro Okubo | 2005-08-09 |
| 6922539 | PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS IN WHICH THE CONTACT WIDTH OF A DEVELOPER CHARGER WITH AN IMAGE BEARING MEMBER IS GREATER THAN OR EQUAL TO THE SUM OF THE DEVELOPING WIDTH OF DEVELOPING MEANS AND THE WIDTH OF MOVEMENT OF THE DEVELOPER CHARGER | Masahide Kinoshita, Masaki Ojima, Motoki Adachi, Kazuhiro Okubo | 2005-07-26 |
| 6904251 | Image forming apparatus including a transfer member made of a resin material for use with toner having a specified weight particle size distribution | Masahide Kinoshita, Kenichi Iida | 2005-06-07 |
| 6834175 | Developer agitating member | Kazunari Murayama, Masahide Kinoshita, Atsushi Numagami, Seiji Yamaguchi, Takahito Ueno | 2004-12-21 |
| 6807384 | Image forming apparatus | Kazuhiro Okubo, Masahide Kinoshita, Masaki Ojima, Motoki Adachi | 2004-10-19 |
| 6640060 | Image forming apparatus with developer density and remaining amount detection | Seiji Yamaguchi, Masahide Kinoshita | 2003-10-28 |
| 6496664 | Image forming apparatus comprising storing means for storing information that a setting operation is performed | Hiroaki Ogata, Seiji Yamaguchi | 2002-12-17 |
| 6421512 | Image forming apparatus with image bearing member charger that reduces the amount of toner electric charge | Yasunari Watanabe, Motoki Adachi | 2002-07-16 |
| 5737676 | Latent electrostatic image developing device having regulating blade with chamfer | Masahiko Maeda, Masayuki Nakashima, Shoji Tomita, Kenichiro Kitajima | 1998-04-07 |
| 5557380 | Apparatus for developing an electrostatic latent image having limiting blade holding device | Masahiko Maeda, Shoji Tomita, Masayuki Nakashima, Kenichiro Kitajima | 1996-09-17 |
| 5530525 | Image forming apparatus | Mitsuji Tsujita, Masahiko Maeda, Kazuhiro Mizude, Tomohiro Tsutano, Nariaki Tanaka +2 more | 1996-06-25 |
| 5450176 | Developing device with rigid member toner limiting means | Kouji Unemo, Masahiko Maeda, Shoji Tomita, Masayuki Nakashima | 1995-09-12 |
| 5268718 | Developing device | Masahiko Maeda, Kisaku Koshijima | 1993-12-07 |