Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486272 | Process for producing functional styrene copolymer | Tetsuya Inoue | 2002-11-26 |
| 6433083 | Aromatic vinyl resin material and molded products thereof | Hideo Teshima, Tomoaki Takebe | 2002-08-13 |
| 6376614 | Ethylene copolymer and aromatic vinyl graft copolymer and method for producing the same | Hideo Teshima | 2002-04-23 |
| 6359094 | Styrene polymer and molded object obtained by molding the polymer | Hajime Shouzaki | 2002-03-19 |