Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5854365 | Toner for developing electrostatic image and method of manufacturing resin composition | Manabu Ohno, Nobuyuki Okubo, Shunji Suzuki, Hiroyuki Suematsu, Masayoshi Kato | 1998-12-29 |
| 5853938 | Toner for developing electrostatic image | Kenji Okado | 1998-12-29 |
| 5842080 | Image forming apparatus and intermediate transfer member | Tsunenori Ashibe, Hiroyuki Kobayashi, Atsushi Tanaka, Takashi Kusaba | 1998-11-24 |
| 5752130 | Image forming apparatus for cleaning residual toner from an intermediate transfer member | Atsushi Tanaka, Hiroyuki Kobayashi, Tsunenori Ashibe, Takashi Kusaba | 1998-05-12 |
| 5745831 | Image forming apparatus having an intermediate transfer member and method of forming of image using the transfer member | Hiroyuki Kobayashi, Atsushi Tanaka, Tsunenori Ashibe, Takashi Kusaba | 1998-04-28 |
| 5744276 | Toner for developing electrostatic image containing higher and lower molecular weight polymer components | Manabu Ohno, Hiroyuki Suematsu, Nobuyuki Okubo, Shunji Suzuki | 1998-04-28 |
| 5715510 | Image forming apparatus having an intermediate transfer member and method of forming of image using the transfer member | Takashi Kusaba, Hiroyuki Kobayashi, Atsushi Tanaka, Tsunenori Ashibe | 1998-02-03 |
| 5669052 | Image forming apparatus and intermediate transfer member | Takashi Kusaba, Hiroyuki Kobayashi, Atsushi Tanaka, Tsunenori Ashibe | 1997-09-16 |
| 5620824 | Toner, developer and image forming method | Kenji Okado, Ryoichi Fujita, Makoto Kanbayashi | 1997-04-15 |
| 5489498 | Toner for developing electrostatic image and method of manufacturing resin composition | Manabu Ohno, Nobuyuki Okubo, Shunji Suzuki, Hiroyuki Suematsu, Masayoshi Kato | 1996-02-06 |
| 5364720 | Magnetic developer for developing electrostatic images | Masayoshi Kato, Manabu Ohno, Nobuyuki Okubo, Shunji Suzuki | 1994-11-15 |