Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7912409 | Toner cartridge | Yasufumi Kayahara, Takuji Matsumoto, Chiharu Nakajima, Mutsumi Kikuchi, Toyohiko Awano +1 more | 2011-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7912409 | Toner cartridge | Yasufumi Kayahara, Takuji Matsumoto, Chiharu Nakajima, Mutsumi Kikuchi, Toyohiko Awano +1 more | 2011-03-22 |