Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344731 | Propylene polymer composition and shaped article | Ryoko HIROI, Shino Naito, Takanori FURUTA, Kou Tsurugi | 2025-07-01 |
| 11292899 | Propylene-based polymer, method for producing the same, propylene-based resin composition and molded article | Yasuhiro Kai, Naoya Noda, Kenji Michiue | 2022-04-05 |
| 10370465 | Propylene homopolymer for stress-resistant molded article, composition containing the polymer, and stress-resistant molded articles obtained therefrom | Toshiyuki Ishii, Rikuo Onishi, Satoshi Hashizume | 2019-08-06 |
| 9771448 | Olefin-based resin, method for producing same and propylene-based resin composition | Yasushi YANAGIMOTO, Tomoaki Matsugi, Akihiko Iwashita, Tatsuya Nakamura, Ryoichi Tsunori | 2017-09-26 |
| 9670346 | Propylene-based resin composition | Akiko ODAWARA, Satoru Kinouchi, Tateo Takashima, Ryoichi Tsunori, Tomoaki Matsugi +2 more | 2017-06-06 |
| 8901240 | Polypropylene resin composition for use in formation of microporous membrane | Satoshi Tamura, Ryoichi Tsunori, Satoshi Hashizume | 2014-12-02 |
| 8729189 | Propylene-based block copolymer, composition containing the copolymer, and molded products obtained therefrom | Kazuhisa Matsunaga | 2014-05-20 |
| 8420728 | Fiber-reinforced resin composition and molded body thereof | Hirofumi Goda, Toru Iwashita | 2013-04-16 |
| 8288495 | Propylene homopolymer for capacitors | Satoshi Tamura, Satoshi Hashizume | 2012-10-16 |
| 8257822 | Film for thermal sterilization packaging | Mitsuo Kawata, Jun Birukawa, Kunihiko Takesue, Tokutaro Kimura | 2012-09-04 |
| 7619030 | Automobile part of polypropylene resin composition | Koji Kawai, Masahiro Yamashita, Yasushi Tohi, Ikunori Sakai, Mikio Hashimoto +5 more | 2009-11-17 |
| 7402638 | Propylene polymer particle method of producing the same and use thereof | Shuji Matsumura, Satoshi Hashizume, Akihiro Inukai, Kouichirou Yamamoto, Ayako Kadosaka +3 more | 2008-07-22 |
| 7081493 | Automotive part made of polypropylene resin composition | Koji Kawai, Masahiro Yamashita, Yasushi Tohi, Ikunori Sakai, Mikio Hashimoto +5 more | 2006-07-25 |