Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5636929 | Sheet feeding apparatus having multiple rotary members and cleaning members | Junichi Asano, Kenichiro Hashimoto, Soichi Hiramatsu, Takashi Nojima, Shinya Matsui +1 more | 1997-06-10 |
| 5619237 | Replaceable ink tank | Sadayuki Sugama, Soichi Hiramatsu, Hideki Yamaguchi, Toshihiko Ujita, Akihiro Yamanaka +7 more | 1997-04-08 |