Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5854384 | Process for preparing poly-.alpha.-amino acid particles | Kyoko Kuroda, Masayuki Hattori, Yoshitaka Yamakawa, Toshio Hayashi | 1998-12-29 |
| 5852109 | Poly-.alpha.-amino acid particles, emulsions containing the same and process for preparing the same | Seiji Fukuhara, Kyoko Kuroda, Toshio Hayashi | 1998-12-22 |
| 5593639 | Blood-sampling vessel | Yoshitaka Yamakawa, Mitsuhiro Murata, Toshio Hayashi | 1997-01-14 |
| 5109069 | Hydrogenated diene copolymer-containing resin composition and process for producing the same | Tooru Shibata, Toshio Teramoto, Yasuo Takeuchi, Masaaki Mawatari, Minoru Maeda +4 more | 1992-04-28 |
| 4990585 | Hexene-1/4-methylpentene-1 random copolymer and process for producing the same | Takashi Kawata, Hideo Katsumata | 1991-02-05 |
| 4942187 | Vibration-damping rubber composition | Takashi Kawata, Hideo Katsumata, Yoshishige Chikatsu | 1990-07-17 |
| 4739011 | Thermoplastic resin composition | Takashi Kawata, Yoshitaka Matsuo, Noboru Oshima | 1988-04-19 |
| 4506061 | Process for producing olefin copolymer rubber | Hideo Sakurai, Toshiyuki Toyoda, Yoshitaka Matsuo | 1985-03-19 |
| 4377671 | Process for producing olefinic copolymer rubbers | Hideo Sakurai, Masaru Watanabe, Toshiyuki Nishimura | 1983-03-22 |
| 4366297 | Process for producing olefinic copolymer rubber with improved titanium compound containing catalyst system | Hideo Sakurai, Masaru Watanabe, Toshiyuki Nishimura | 1982-12-28 |
| 4356160 | Process for producing titanium trihalides by reducing titanium tetrahalides | Hieo Sakurai, Masaru Watanabe, Toshiyuki Nishimura | 1982-10-26 |
| 4255543 | Process for the preparation of 1,2-polybutadiene | Toshio Miyabayashi, Noboru Ohshima, Yasumasa Takeuchi | 1981-03-10 |
| 4182813 | Process for the preparation of 1,2-polybutadiene | Koei Komatsu, Yasumasa Takeuchi, Masayuki Endo | 1980-01-08 |