Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6590045 | Catalysts for polymerization of &agr;-olefins, process for producing &agr;-olefin polymers, novel transition metal compounds and catalyst components for polymerization of &agr;-olefin | Toshihiko Sugano, Naoshi Iwama, Eiji Isobe, Toru Suzuki | 2003-07-08 |
| 6512924 | Mobile communications system | Masahiro Sawada, Masami Yabusaki | 2003-01-28 |