Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6176799 | V-ribbed power transmission belt | Takashi Kinoshita, Hitoshi Hasaka | 2001-01-23 |
| 5674143 | Power transmission belt and system | Koji Kitahama, Isao Deguchi | 1997-10-07 |
| 5595533 | V-ribbed belt and grinding wheel for forming the belt | — | 1997-01-21 |
| 5498212 | Power transmission belt with reinforcing fibers | — | 1996-03-12 |
| 5492507 | V-ribbed belt and grinding wheel for forming the belt | — | 1996-02-20 |
| 5427637 | V-ribbed belt and method of fabricating the same | Kyoichi Mishima, Masahiko Kawashima | 1995-06-27 |
| 5364315 | V-ribbed belt | — | 1994-11-15 |
| 5197928 | V-ribbed belt having protruding fibers | Kyoichi Mishima, Masahiko Kawashima | 1993-03-30 |
| 5120281 | Power transmission belt | Kyoichi Mishima, Masahiko Kawashima | 1992-06-09 |