Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458894 | Rubber modifier of ethylene/&agr;-olefin (/diene) copolymer rubber(s) | Masaaki Kawasaki, 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 | Masaaki Kawasaki | 2002-06-25 |