Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6624253 | Propylene type resin composition, film made thereof, and laminated resin film | Yasunori Nakamura, Tadashi Sezume | 2003-09-23 |
| 6531552 | Olefin polymerization catalyst and method for polymerizing olefin using the same | Hiroshi Nakano, Hideshi Uchino, Tadashi Takahashi | 2003-03-11 |