Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10947373 | Polypropylene resin composition for microporous film and use of polypropylene resin composition | Satoshi Katsuno | 2021-03-16 |
| 9522984 | Polypropylene resin composition and expanded molding | Motoki Kaneno, Koji Yamashita, Hiroshi Tsuji, Akihiro Suzuki, Masaru Aoki +1 more | 2016-12-20 |
| 9505894 | Polypropylene-based resin composition and foam sheet | Sachio Hotta, Kazuo Asuka, Kuninori Takahashi, Iku Kouzai, Takao Tayano | 2016-11-29 |
| 9284427 | Polypropylene-based resin composition and foam sheet | Sachio Hotta, Kazuo Asuka, Kuninori Takahashi, Iku Kouzai, Takao Tayano | 2016-03-15 |
| 8324335 | Propylene-based polymer and method for producing the same, and propylene-based resin composition | Masaaki Ito, Hideshi Uchino, Kazuya Sakata, Masaru Aoki, Masato Nakano | 2012-12-04 |
| 7915359 | Propylene resin composition | Hideshi Uchino, Jun Shinozaki, Kuninori Takahashi, Kenji Masuda | 2011-03-29 |
| 7662888 | Polypropylene based heat shrinkable film | Gen Kanai, Kuninori Takahashi, Iku Kouzai | 2010-02-16 |
| 7390575 | Propylene-ethylene random block copolymer and biaxially oriented multi-layer film using the same as a surface layer | Takao Tayano, Kuninori Takahashi, Iku Kouzai, Shigeo Mizukami, Koichi Hirayama | 2008-06-24 |