Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6437048 | Molded resin articles | Jun Saito, Hideo Nobuhara, Shingo Kikukawa, Hitoshi Sato, Akira Yamauchi +15 more | 2002-08-20 |
| 6201069 | Polypropylene/propylene-ethylene copolymer composition and process for the preparation thereof | Yozo Shimomura, Shunji Kawazoe | 2001-03-13 |
| 6107388 | Polyolefin resin compositions | Akihiko Sanpei, Yozo Shimomura, Hiroshi Suzuki | 2000-08-22 |
| 5130357 | Flame retardant polypropylene resin composition | Shinichi Akitaya, Nobuchika Tabata | 1992-07-14 |