Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6163669 | Image forming apparatus | Katsuhiro Aoki, Takashi Hodoshima, Junichi Matsumoto | 2000-12-19 |
| 5887228 | Color image forming apparatus including process cartridge | Takeshi Motohashi, Tsuyoshi Deki, Noriyuki Kimura, Hiroyuki Goto | 1999-03-23 |
| 5797069 | Developing device for image forming apparatus | Noriyuki Kimura, Tsuyoshi Deki, Takeshi Motohashi | 1998-08-18 |
| 5671465 | Image forming apparatus having a revolver type developing device | Noriyuki Kimura, Minoru Suzuki, Kouji Sakamoto, Kouichi Noguchi, Tsuyoshi Deki +3 more | 1997-09-23 |
| 5655193 | Developing device for image forming apparatus with toner recirculation operation | Takatsugu Fujishiro, Minoru Suzuki, Noriyuki Kimura, Katsuhiro Aoki, Chiyako Kobayashi | 1997-08-05 |
| 5565973 | Rotary developing device for an image forming apparatus | Takatsugu Fujishiro, Noriyuki Kimura, Katsuhiro Aoki, Yuichi Ueno, Chiyako Kobayashi +2 more | 1996-10-15 |
| 5515145 | Color image forming apparatus having integral multiple length belt | Eiichi Sasaki, Koichi Noguchi, Minoru Suzuki, Koji Sakamoto, Tsuyoshi Deki +3 more | 1996-05-07 |
| 5508517 | Scanning probe type microscope apparatus | Tetsuji Onuki, Masatoshi Suzuki, Toru Fujii, Hideaki Ohkubo | 1996-04-16 |
| 5440373 | Color image forming apparatus | Tsuyoshi Deki, Minoru Suzuki, Koji Sakamoto, Koichi Noguchi, Eiichi Sasaki +3 more | 1995-08-08 |
| 5360977 | Compound type microscope | Tetsuji Onuki, Masatoshi Suzuki | 1994-11-01 |
| 5317153 | Scanning probe microscope | Tetsuji Onuki, Masaya Miyazaki, Yasushi Fukutomi | 1994-05-31 |
| 5276324 | Composite scanning tunneling microscope | Tatsuro Ohtaki, Hideaki Ohkubo | 1994-01-04 |
| 4835565 | Image developing device for electrophotography | Shinzi Nagatsuna, Toshihiko Takaya, Kinzi Saito, Michihito Ohashi | 1989-05-30 |
| 4755847 | Electrostatic latent image developing apparatus | Toshio Kaneko, Fuchio Takeda, Yoshihiro Ogata, Toshihiko Takaya, Atsushi Shinozaki | 1988-07-05 |
| 4710015 | Developing apparatus | Fuchio Takeda, Kazuo Kobayashi, Toshio Kaneko | 1987-12-01 |