Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613491 | Electrophotographic toner, electrophotographic developer and process for forming image | Satoshi Inoue, Masahiro Takagi, Rieko Kataoka, Fusako Kiyono, Atsuhiko Eguchi +1 more | 2003-09-02 |
| 6517985 | Electrophotographic developer and process for forming image | Masahiro Takagi, Satoshi Inoue, Rieko Kataoka, Fusako Kiyono, Chiaki Suzuki | 2003-02-11 |
| 6042979 | Toner for developer of electrostatic latent image, method for producing toner for developer of electrostatic latent image, developer of electrostatic latent image and method for forming image | Chiaki Suzuki, Masahiro Takagi, Satoshi Inoue, Tetsuya Taguchi, Sueko Sakai | 2000-03-28 |
| 5965313 | Toners for electrophotography, developers for electrophotography and methods for forming images using the same | Noriyuki Mizutani, Chiaki Suzuki, Masahiro Takagi | 1999-10-12 |
| 5935753 | Toner and developer for electrostatic latent image development and image forming method using the same | Chiaki Suzuki, Masahiro Takagi | 1999-08-10 |
| 5849448 | Carrier for developer of electrostatic latent image, method for making said carrier | Susumu Yoshino, Satoshi Inoue, Shinpei Takagi, Sakon Takahashi, Noriyuki Mizutani | 1998-12-15 |
| 5821022 | Carrier for developing electrostatic latent image, electrostatic latent image developer, method for forming image and image forming apparatus | Susumu Yoshino, Satoshi Inoue, Chiaki Suzuki, Sueko Sakai | 1998-10-13 |
| 5821023 | Developer of electrostatic latent image, carrier therefor, method for forming image and image forming apparatus thereby | Yuusaku Shibuya, Yasuhiro Oya, Haruhide Ishida, Susumu Yoshino, Hirokazu Hamano +4 more | 1998-10-13 |
| 5698357 | Toner and developer for developing electrostatic latent image, and image forming process using the same | Satoshi Inoue, Chiaki Suzuki, Hiroshi Nakazawa, Yoshifumi Iida | 1997-12-16 |
| 5650254 | Image formation process | Atsuhiko Eguchi, Haruhide Ishida, Yoshifumi Iida, Takayoshi Aoki, Toshiyuki Yano | 1997-07-22 |