Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703172 | Propylene block copolymer and process for producing the same | Hisayoshi Yanagihara, Shimako Matsumoto | 1997-12-30 |
| 5693424 | Ethylenic copolymer thermoplastic resin laminates | Toshiyuki Iwashita, Osamu Miyachi, Katsuaki Tsutsumi | 1997-12-02 |
| 5691070 | Polyolefin composition, molded article thereof and multilayered laminate | Satoshi Iwamoto | 1997-11-25 |
| 5684099 | Propylene block copolymer, process for producing the same, and resin composition comprising the same | Hisayoshi Yanagihara, Ryuji Sakaguchi | 1997-11-04 |
| 5648692 | Stator yoke and method of producing same | Hirofumi Nakano, Masakuni Kamiya, Kazutaka Honma, Takayuki Matsui, Akito Suzuki | 1997-07-15 |