Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5916990 | Propylene-based polymer, method of its production, composition thereof, catalyst component for polymerization, and method for its production | Hisayoshi Yanagihara, Kazuyuki Watanabe, Hirotoshi Takahashi, Kazuharu Itoh | 1999-06-29 |
| 5866298 | Radiation sensitive composition for color filters | Yasumi Wanibe, Hiroaki Nemoto, Nobuo Bessho | 1999-02-02 |
| 5691070 | Polyolefin composition, molded article thereof and multilayered laminate | Kazuyuki Watanabe | 1997-11-25 |
| 5589547 | Polyolefin composition, molded article thereof and multilayered laminate | Kazuyuki Watanabe | 1996-12-31 |