Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486258 | Conjugated diene rubber composition for tire use and tire | Takahiko Fukahori, Masao Nakamura | 2002-11-26 |
| 6448336 | Resin modifier, resin composition containing the same, and polyaromatic vinyl resin composition | Tetsuya Toyoshima, Masao Nakamura | 2002-09-10 |