Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6782987 | Paper identification counter and paper identification and counting method | Hideo Abe, Yoshikazu Takagi, Hiroyuki Shimada, Makoto Shinkai | 2004-08-31 |
| 6780145 | Bending press system | Ichio Akami, Masaaki Sato, Goujyu Umemoto, Toshiyuki Kondo | 2004-08-24 |
| 6758797 | Bending press system | Ichio Akami, Masaaki Sato, Goujyu Umemoto, Toshiyuki Kondo | 2004-07-06 |