Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5192382 | Method of manufacturing low-edge V-belts | Hideaki Tanaka | 1993-03-09 |
| 4952261 | Toothed belt manufacture including disposing stitched joint in mandrel groove | Sokichi Nosaka, Takaji Nagai | 1990-08-28 |
| 4813919 | Toothed belt manufacture | Sokichi Nosaka, Takaji Nagai | 1989-03-21 |
| 4737138 | Fabric-covered cogged belt | Takahiko Komai, Kyoichi Mishima | 1988-04-12 |