Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8023126 | Image forming apparatus with a chargeable capacitor | Toshitaka Semma, Yoshihisa Kimura, Tetsuya Yano, Kazuo Ogawa | 2011-09-20 |
| 8010010 | Energy storage device, image forming apparatus including energy storage device, and discharge control method | — | 2011-08-30 |
| 7957663 | Heater, fixing unit and image forming apparatus | Yasuhisa Kato, Masami Okamoto, Yasutada Tsukioka, Hiromasa Takagi, Susumu Matsusaka +1 more | 2011-06-07 |
| 7885569 | Heater, fixing unit and image forming apparatus operable with a main and auxiliary power supply unit | Yasuhisa Kato, Masami Okamoto, Yasutada Tsukioka, Hiromasa Takagi, Susumu Matsusaka +1 more | 2011-02-08 |