Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9411299 | Lubricant supply device, image forming apparatus, and pressing device | Shinichi Kawahara, Hiroomi Harada, Takatsugu Fujishiro | 2016-08-09 |
| 8235177 | Lubricant supply device, image forming apparatus, and pressing device | Shinichi Kawahara, Hiroomi Harada, Takatsugu Fujishiro | 2012-08-07 |
| 7826786 | Image forming apparatus, lubricant applying device, transfer device, process cartridge, and toner | Takeo Suda, Shinichi Kawahara, Takatsugu Fujishiro, Tokuya Ojimi, Takeshi Tabuchi +15 more | 2010-11-02 |
| 7542712 | Lubricant applicator, and image forming apparatus and process cartridge using the lubricant applicator, and method for assembling the process cartridge | Shuji Tanaka, Shinichi Kawahara, Yoshiyuki Kimura, Hiroshi Hosokawa, Yoshio Hattori +11 more | 2009-06-02 |