Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663225 | Rubber composition and belt for a power transmission | Satoshi Murakami, Yoshiaki Onaka | 1997-09-02 |
| 5609243 | Toothed conveying belt | Yoshihisa Fujita, Takahide Mizuno, Hiroyuki Nishio, Kuniharu Uto | 1997-03-11 |