Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8890912 | Color erasing apparatus | Hiroyuki Taki, Takahiro Kawaguchi, Isao Yahata, Yoshiaki Sugizaki, Kikuo Mizutani +8 more | 2014-11-18 |
| 7407156 | Sheet finishing apparatus | Chiaki Iizuka, Takahisa Hirano, Katsuya Sasahara, Takahide Takahashi | 2008-08-05 |