Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9086657 | Image forming apparatus, image forming method, and non-transitory computer readable medium with control of potential difference between components | Shinya Makiura, Yasunori Unagida | 2015-07-21 |
| 8039057 | Polyimide film, image-forming apparatus, method for producing the polyimide film, and method for producing the intermediate transfer belt | Seiichi Kato, Shoichi Morita, Yoko Miyamoto, Akira Tateishi | 2011-10-18 |
| 6430379 | Image forming apparatus using intermediate transfer medium | Masaaki Takahashi, Naoto Yoshino, Takashi Kawabata, Yukio Hayashi, Yoko Miyamoto +1 more | 2002-08-06 |
| 6349192 | Tandem type image forming apparatus | Naoto Yoshino, Shuji Iseki, Minoru Niwa, Takashi Kawabata, Yukio Hayashi +3 more | 2002-02-19 |
| 6144831 | Image forming apparatus and method | Katsuya Takenouchi, Yasushi Kawahata, Nobuyoshi Komatsu, Keiji Yamamoto, Noriaki Kojima +4 more | 2000-11-07 |
| 5893022 | Image forming apparatus | Naoto Yoshino, Fumio Furusawa, Yukio Hayashi, Osamu Handa | 1999-04-06 |
| 4567433 | Complex probe card for testing a semiconductor wafer | Yasuro Yoshimitsu | 1986-01-28 |