Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458894 | Rubber modifier of ethylene/&agr;-olefin (/diene) copolymer rubber(s) | Taku Koda, Takashi Hakuta, Tetsuo Tojo | 2002-10-01 |
| 6410650 | Ethylene/&agr;-olefin/unconjugated polyene copolymer rubber, rubber composition for sealing, molded rubber for sealing, and process for producing the molded rubber | Taku Koda | 2002-06-25 |
| 6346577 | Heat-resistant rubber composition | Takashi Hakuta, Tetsuo Tojo, Mikio Hosoya | 2002-02-12 |
| RE37527 | Heat-resistant rubber composition | Takashi Hakuta, Tetsuo Tojo, Mikio Hosoya | 2002-01-22 |