Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7981339 | Method of producing non-mutually-adhesive polymer pellet, and apparatus therefor | Takayuki Yamaguchi, Takuro Nasu | 2011-07-19 |
| 6911497 | Polypropylene resin composition, method for its production, and injection molded article | Jun Satoh, Katsuyuki Imigi | 2005-06-28 |
| 6835770 | Process for producing polyolefin-based resin composition | Takeshi Ebara | 2004-12-28 |
| 6479579 | Anti-blocking agent master batch | Takeshi Ebara | 2002-11-12 |
| 6183866 | Fine particles for modifying polyolefine | Kazuhiro Yamazaki | 2001-02-06 |
| 5958574 | Polyolefin resin composition and oriented film therefrom | Takeshi Ebara, Kazuhiro Yamazaki, Taiji Yamada, Tuyoshi Hashimoto | 1999-09-28 |
| 5641828 | Polypropylene compositions and film thereof | Hajime Sadatoshi, Seiichiro Ima | 1997-06-24 |
| 5639537 | Polypropylene resin composition for oriented film and oriented film of the composition | Takeshi Ebara, Hajime Sadatoshi, Kazuhiro Yamazaki, Taiji Yamada, Tuyoshi Hashimoto | 1997-06-17 |
| 5635557 | Polypropylene composition and stretched film thereof | Junichi Kimura, Minoru Takane, Yoichi Obata | 1997-06-03 |