Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475266 | Exhaust gas recovery method and apparatus | Junichi Nagata, Shinichi Funabashi | 2002-11-05 |
| 6475685 | Electrostatically charged image developing toner, production method of the same, and an image forming method | Masafumi Uchida, Tsuyoshi Uchida, Mikio Kohyama | 2002-11-05 |
| 6475689 | Toner for developing electrostatic latent image | Hiroshi Yamazaki, Kenji Yamane, Hiroyuki Kozuru, Mikio Kohyama | 2002-11-05 |
| 6472117 | Toner for developing electrostatic image and image forming method | Mikio Kohyama, Masafumi Uchida, Tsuyoshi Uchida, Hiroyuki Yamada | 2002-10-29 |
| 6395442 | Toner and production method of the same | Mikio Koyama, Masafumi Uchida, Hiroshi Yamazaki, Tsuyoshi Uchida | 2002-05-28 |