Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6812312 | Rubber, rubber composition, and crosslinked object | Suguru Ito, Hiroko Ohnishi | 2004-11-02 |
| 6657014 | Crosslinkable rubber composition and crosslinked object | Osamu Mori, Takafumi Kawanaka, Yoshiaki Aimura, Haruhiko Fujita | 2003-12-02 |
| 6548604 | Rubber, crosslinkable rubber composition, and crosslinked object | Akira Tsukada | 2003-04-15 |