Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5115035 | Terminal-modified block copolymer and compositions containing the same | Yasuo Hattori | 1992-05-19 |
| 4994508 | Specific hydrogenated block copolymer composition and process for producing the same | Yasuo Hattori | 1991-02-19 |
| 4972020 | Modified block copolymer composition | Fusakazu Hayano, Hideo Morita | 1990-11-20 |
| 4927889 | Modified block copolymer and a process for producing the same | Fusakazu Hayano, Hideo Morita | 1990-05-22 |
| 4820768 | Modified block copolymer composition | Fusakazu Hayano, Hideo Morita | 1989-04-11 |
| 4792584 | Adhesive compositions | Yasuo Hattori, Masao Karouji | 1988-12-20 |
| 4657971 | Modified block copolymer composition | Fusakazu Hayano, Hideo Morita | 1987-04-14 |
| 4657970 | Modified block copolymer composition | Fusakazu Hayano, Hideo Morita | 1987-04-14 |
| 4628072 | Modified block copolymer composition | Fusakazu Hayano, Hideo Morita | 1986-12-09 |
| 4530967 | Process for continuously polymerizing a block copolymer and the block copolymer mixture obtained therefrom | Akio Yamori, Hideo Morita | 1985-07-23 |
| 4530966 | Process for continuously polymerizing a block copolymer and the block copolymer mixture obtained therefrom | Akio Yamori, Hideo Morita | 1985-07-23 |
| 4386125 | Film, sheet or tube of a block copolymer or a composition containing the same | Susumu Hoshi, Fusakazu Hayano | 1983-05-31 |
| 4377665 | Process for producing block copolymer resin | Akio Yamori, Hideo Morita | 1983-03-22 |
| 4304881 | Alkenyl aromatic resin composition having an excellent impact strength | Akira Aoki, Toshio Ibaragi | 1981-12-08 |