Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7411092 | Quaternary ammonium salts | Yoshimi Yamada | 2008-08-12 |
| 6714227 | Image forming apparatus and method, and transferring medium cassette | Tomoyuki Marugame, Tomoko Mita | 2004-03-30 |
| 6377291 | Image forming apparatus and method, and image-applied article | Tomio Andoh, Tomoyuki Marugame | 2002-04-23 |
| 5326179 | Apparatus for producing an information recording card | Sigeru Fukai, Michio Shinozaki, Toshimasa Ishii, Kunio Omura, Hidetomo Sasaki +3 more | 1994-07-05 |