Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044118 | Preparation process of oil extended rubber for tire, oil extended rubber for tire, and rubber composition and tire using the same | Naoya Ichikawa, Takayuki Hattori, Chee-Cheong Ho, Choong Dick Hean | 2011-10-25 |
| 7950427 | Shock absorber loaded in inner cavity of tire enclosed by tire for two-wheeler and rim | Yasuhisa Minagawa, Sadahiko Matsumura | 2011-05-31 |