Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6875144 | Rubber composition, a method of making the rubber composition, a power transmission belt made from the rubber composition and a method of making the power transmission belt | Takashi Kinoshita, Keiji Takano, Takeshi Kimura, Tsuyoshi Takehara | 2005-04-05 |
| 6689005 | Power transmission belt with fabric material on a surface thereof | Hitoshi Hasaka, Keiji Takano | 2004-02-10 |