Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685417 | Tear-resistant conveyor belt | Arata Hasegawa, Toshiaki Koga, Hidesuke Takashima, Yasunori Matsuo, Hiroshi Okawa | 1997-11-11 |
| 5611745 | Toothed power transmission belt | Kuniharu Uto, Yoshihisa Fujita | 1997-03-18 |
| 5609243 | Toothed conveying belt | Yoshihisa Fujita, Hiroyuki Nishio, Kuniharu Uto, Kazutoshi Ishida | 1997-03-11 |