Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5102947 | Block copolymer and compositions | Juheiji Kawabata, Toshinori Sugie, Fumihiro Kobata, Manabu Chiba | 1992-04-07 |
| 4960841 | Polyphenylene sulfide/polyphenylene sulfide sulfone block copolymer | Juheiji Kawabata, Manabu Chiba, Toshinori Sugie, Fumihiro Kobata, Toshio Inoue +1 more | 1990-10-02 |
| 4946912 | Block copolymer and compositions | Juheiji Kawabata, Toshinori Sugie, Fumihiro Kobata, Manabu Chiba | 1990-08-07 |
| 4929665 | Thermoplastic resin composition | Toshio Inoue, Takayuki Mine, Toshihide Yamaguchi, Fumihiro Kobata, Juheiji Kawabata | 1990-05-29 |
| 4748169 | Polyarylene sulfide resin composition | Toshihide Yamaguchi | 1988-05-31 |
| 4734470 | Block copolymer and compositions | Juheiji Kawabata, Toshinori Sugie, Fumihiro Kobata, Manabu Chiba | 1988-03-29 |
| 4703074 | Polyphenylene sulfide resin composition containing mixture of silicon compounds | Toshihide Yamaguchi | 1987-10-27 |