Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676814 | Method of producing conductive polymer composites | Satoshi Honda | 1997-10-14 |
| 5476906 | Impact resistant Fresnel lens | Kazuhiro Yokoo, Satoshi Honda | 1995-12-19 |
| 5408003 | Styrene resin composition and method of producing molding thereof | Satoshi Honda, Kazuhiro Yokoo | 1995-04-18 |
| 5281327 | Method of producing conductive polymer composites | Satoshi Honda | 1994-01-25 |
| 5236911 | Methacrylic resin composition | Teruhisa Koyama | 1993-08-17 |
| 5026889 | Catalyst system for olefin polymerization and method for production of olefin polymers by using the same | Akinobu Shiga, Yoshiharu Fukui, Toshio Sasaki, Masahisa Okawa | 1991-06-25 |
| 4812345 | Optical disk substrate | Shozaburo Imai, Michihisa Isobe, Kazuhiro Yokoo | 1989-03-14 |
| 4789709 | Process for the production of heat resistant thermoplastic copolymer | Yasuyuki Kato, Masahiro Yuyama, Masahiko Moritani, Susumu Iijima, Tsuyoshi Hashimoto | 1988-12-06 |
| 4485035 | Process for producing highly stereoregular .alpha.-olefin polymers | Akinobu Shiga, Yoshiharu Fukui, Toshio Sasaki, Masahisa Okawa | 1984-11-27 |
| 4279776 | Catalyst system | Akinobu Shiga, Yoshiharu Fukui, Katsumi Hanji, Toshio Sasaki, Masahisa Okawa +1 more | 1981-07-21 |
| 4235984 | Process for producing highly stereoregular .alpha.-olefin polymers | Akinobu Shiga, Yoshiharu Fukui, Katsumi Hanji, Toshio Sasaki, Masahisa Okawa +1 more | 1980-11-25 |