Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825280 | Propylene block copolymer and propylene resin composition | Yu Hayakawa, Tsuyoshi Ogasawara, Yuuji Fujita, Masao Sakaizawa, Kimiho Kosegaki +5 more | 2004-11-30 |
| 6001455 | Sheet-shaped product of thermoplastic elastomer | Takeyoshi Nishio, Takao Nomura, Yukio Okishio, Ichiro Nishi, Tatsuo Yamamoto +2 more | 1999-12-14 |