Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8997079 | Image forming apparatus capable of updating control program, and storage medium | Kenji Kuroki, Hiroto Nishihara, Hiroyuki Eda, Tsuyoshi Shiga, Tadaaki Saida +1 more | 2015-03-31 |
| 8144177 | Image formation apparatus and image formation method | Katsumi Takahashi, Tsuyoshi Moriyama, Takahiko Yamaoka | 2012-03-27 |
| 7782505 | Image reading apparatus and control method therefor | Kenji Morita, Shigemichi Hamano, Akiko Kanno, Masahiro Serizawa, Akira Morisawa +2 more | 2010-08-24 |
| 7542064 | Image forming apparatus and method of controlling same | Tsuyoshi Moriyama, Katsumi Takahashi, Takahiko Yamaoka | 2009-06-02 |
| 7440880 | Design support program and design support method | Hideyuki Ikegami, Satoru Yamamoto, Masahiro Serizawa, Akira Morisawa | 2008-10-21 |
| 7065306 | Toner residual amount detection apparatus | Kazukiyo Akashi, Yoshio Mizuno, Ryo Hanashi | 2006-06-20 |
| 6931217 | Toner residual amount detection apparatus | Kazukiyo Akashi, Yoshio Mizuno, Ryo Hanashi | 2005-08-16 |
| 5982503 | Image forming apparatus with control coordinating pressure roller and power activation | Kazuki Miyamoto, Naoyuki Ohki, Masaki Nakano, Takahiro Ushiro, Yasuo Fukazu +2 more | 1999-11-09 |
| 5842079 | Film type fixing device | Kazuki Miyamoto, Naoyuki Ohki, Masaki Nakano, Takahiro Ushiro, Yasuo Fukazu +2 more | 1998-11-24 |
| 5701402 | Image forming apparatus with detachable process unit | Kazuki Miyamoto, Naoyuki Ohki, Masaki Nakano, Takahiro Ushiro, Yasuo Fukazu +2 more | 1997-12-23 |
| 5691874 | Power switch control apparatus of equipment | Kazuki Miyamoto, Naoyuki Ohki, Takahiro Ushiro, Teruo Mitsui | 1997-11-25 |
| 5656187 | Image fixing apparatus with power supply control based in part on heating resistor temperature | Kazuki Miyamoto, Koki Kuroda, Naoyuki Ohki, Masaki Nakano, Takahiro Ushiro +2 more | 1997-08-12 |
| 5640231 | Image forming apparatus and temperature control device for fixing unit for use therewith | Teruo Mitsui, Kazuki Miyamoto, Naoyuki Ohki, Takahiro Ushiro, Masao Watanabe | 1997-06-17 |