Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7089952 | Fuel parts and process for producing the same | Ken Nakamura, Akio Miyamoto, Keiichiro Koyashiki, Taizo Murakami, Yutaka Matsudomi +1 more | 2006-08-15 |
| 5856400 | Polypropylene resin composition | Masahiro Naiki, Takao Nomura, Takeyoshi Nishio | 1999-01-05 |
| 5789529 | Polyamide resin composition and tubular molding comprising the same | Noriyuki Isobe, Kanzou Tabata, Satoshi Kotera | 1998-08-04 |