Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8065031 | Polishing end point detection method utilizing torque change and device thereof | Takashi Fujita, Shinji Osada, Soushi Yamada, Takuji Atarashi | 2011-11-22 |
| 7971703 | Conveying apparatus and conveyed object inspection apparatus | Takemitu Sato, Masami Nakajima, Yasushi Toyama, Haruo Miyata | 2011-07-05 |
| 7941065 | Image forming apparatus and control method therof | — | 2011-05-10 |
| 7881632 | Image forming apparatus for controlling fixing operation with auxiliary power source | — | 2011-02-01 |