Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6953421 | Electrophotography roller | Jun Kamite, Keizo Asaoka, Kenji Kobayashi | 2005-10-11 |
| 6915570 | Resin roller and device and method for manufacturing the resin roller | Hiroshi Ohgoshi, Toshiyuki Komatsu, Koji Sezaki, Kenji Kobayashi | 2005-07-12 |