Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6002903 | Toner for developing electrostatic image, apparatus unit and image forming method | Tatsuya Nakamura, Tatsuhiko Chiba | 1999-12-14 |
| 5753396 | Image forming method | Tatsuya Nakamura, Masayoshi Kato, Shuichi Aita, Koji Inaba, Yuki Nishio | 1998-05-19 |
| 5753399 | Toner for developing electrostatic image containing crosslined styrene copolymer and a new-crosslinked or crosslinked polyester resin | Tatsuya Nakamura, Tatsuhiko Chiba | 1998-05-19 |
| 5750303 | Toner for developing electrostatic image | Kohji Inaba, Kazunori Kato | 1998-05-12 |
| 5712072 | Toner for developing electrostatic image | Kohji Inaba, Tatsuya Nakamura, Tatsuhiko Chiba | 1998-01-27 |
| 5635325 | Toner for developing electrostatic images and image forming method | Kohji Inaba, Tatsuya Nakamura, Tatsuhiko Chiba, Takao Ishiyama | 1997-06-03 |