Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5735788 | Simple clamp type mill roll | Mitsuhiro Takatsuki, Kyoichi Takahara | 1998-04-07 |
| 5099733 | Rotary knife | Tatsunori Kobayashi, Junzo Koyasu, Makoto Hasegawa, Masayuki Inoue | 1992-03-31 |