Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501925 | Photoconductor unit and image forming system | Masashi Yamamoto, Toru Miyasaka, Masaru Nakano, Akira Shimada, Kenji Mori +1 more | 2002-12-31 |
| 6381428 | Photoconductor unit and image forming system | Masashi Yamamoto, Toru Miyasaka, Masaru Nakano, Akira Shimada, Kenji Mori +1 more | 2002-04-30 |
| D452703 | Printer | Shingo Hirose, Minoru Ikeda | 2002-01-01 |
| 6327447 | Electrophotographic apparatus having heat exhaustion device | Masaru Nakano, Kenji Mori, Katsumasa Mikami | 2001-12-04 |
| 6308025 | Electrophotography apparatus | Tadashi Okano, Tetsuji Takegoshi, Kazuo Kikuchi, Toru Hanashima | 2001-10-23 |
| 6253039 | Color image forming apparatus | Masahiro Nakano, Masahiko Saito, Akira Sasaki | 2001-06-26 |
| D437348 | Printer | Shingo Hirose, Minoru Ikeda, Tetsuji Takegoshi, Taisuke Kashima | 2001-02-06 |
| 6181889 | Image forming apparatus with reduced latent image vibration caused by photosensitive belt joint | Tomio Hayano, Tetsuro Akasaki, Isamu Terashima, Shoji Ukei | 2001-01-30 |
| 6081683 | Color electrophotographic apparatus with obliquely arranged photosensitive belt | Toru Miyasaka, Toshiya Satoh, Hiroyuki Tadokoro, Masahiko Saito | 2000-06-27 |
| 5621504 | Toner transferring device | Akira Sasaki, Nobuaki Fukasawa | 1997-04-15 |
| 5373354 | Color electrophotographic device and method | Hiroyuki Tadokoro, Isamu Terashima | 1994-12-13 |
| 5291254 | Electrophotographic recording apparatus | Akira Shimada, Isamu Terashima, Tomoji Kitagishi, Masahiko Saito | 1994-03-01 |
| 5113226 | Image transfer apparatus | Hiroyuki Tadokoro, Syoji Sagae, Akira Shimada | 1992-05-12 |
| 4922272 | High precision image recording apparatus | Seiji Yonekura, Mitsuo Suzuki, Hiroyuki Tadokoro, Atsuo Suzuki | 1990-05-01 |
| 4552449 | Compound image recording apparatus | Yoshio Kawamata | 1985-11-12 |