Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5235389 | Replaceable toner cartridge with internal stirring member, and electrophotographic printer employing the same | Hiroshi Kikuchi, Yukio Ota, Yoshitomo Koga, Yoshiharu Momiyama, Shigeki Nakajima +2 more | 1993-08-10 |
| 4851861 | Thermal transfer recording device | Hiroshi Kikuchi, Jiro Tanuma, Kazuyoshi Yoshida | 1989-07-25 |
| 4750881 | Easily assembled carriage mechanism of printer | Hiroshi Kikuchi, Kuniharu Hayashi, Masanori Maekawa, Yukio Ota, Shyoichi Watanabe | 1988-06-14 |