Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5579913 | Polypropylene resin composition and the use of the same | Masaya Yamada, Yasuo Futami, Mamoru Kioka | 1996-12-03 |
| 5536773 | Polypropylene resin composition and the use of the same | Masaya Yamada, Michio Toriumi, Yasuo Futami, Mamoru Kioka | 1996-07-16 |
| 5478890 | Olefin polymer composition | Mamoru Kioka | 1995-12-26 |
| 5476903 | Prepolymerized catalyst, catalyst for olefin polymerization, polymerization process of olefin, and olefin polymer | Mamoru Kioka | 1995-12-19 |
| 5438100 | Olefin polymer composition | Mamoru Kioka | 1995-08-01 |