Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5984816 | Toothed power transmission belt and drive system using the power transmission belt | Hiroyuki Nishio, Takahide Mizuno, Yoshihisa Fujita, Akira Kawaguchi, Hideaki Tanaka | 1999-11-16 |
| 5611745 | Toothed power transmission belt | Yoshihisa Fujita, Takahide Mizuno | 1997-03-18 |
| 5609243 | Toothed conveying belt | Yoshihisa Fujita, Takahide Mizuno, Hiroyuki Nishio, Kazutoshi Ishida | 1997-03-11 |
| RE34485 | Power transmission toothed belt and drive | Hiroyuki Tanaka, Kazumi Kawai, Tsuneo Shaura, Motonobu Yasuhuku | 1993-12-21 |
| 4929221 | Power transmission toothed belt and drive | Hiroyuki Tanaka, Kazumi Kawai, Tsuneo Shaura, Motonobu Yasuhuku | 1990-05-29 |