Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11358374 | Laminated film | Yusuke Baba, Tetsuya Machida, Naoya Nishimura, Masatoshi Ohkura, Toshiumi Tatsuki | 2022-06-14 |
| 10513098 | Laminated film | Tetsuya Machida, Natsuki Nakamichi, Naoko Tamura, Ryosuke Matsui, Masatoshi Ohkura | 2019-12-24 |
| 9969853 | Propylene based resin composition and use thereof | Hiroshi Hoya, Kiminori Noda, Hiroshi Uehara, Eiji Shiba, Masayoshi Yamaguchi +2 more | 2018-05-15 |
| 9963567 | Propylene based resin composition and use thereof | Hiroshi Hoya, Kiminori Noda, Hiroshi Uehara, Eiji Shiba, Masayoshi Yamaguchi +2 more | 2018-05-08 |
| 9908983 | Propylene based resin composition and use thereof | Hiroshi Hoya, Kiminori Noda, Hiroshi Uehara, Eiji Shiba, Masayoshi Yamaguchi +2 more | 2018-03-06 |
| 9217078 | Propylene based resin composition and use thereof | Hiroshi Hoya, Kiminori Noda, Hiroshi Uehara, Eiji Shiba, Masayoshi Yamaguchi +2 more | 2015-12-22 |
| 8962974 | Propylene based resin composition and use thereof | Hiroshi Hoya, Kiminori Noda, Hiroshi Uehara, Eiji Shiba, Masayoshi Yamaguchi +2 more | 2015-02-24 |
| 8946543 | Propylene based resin composition and use thereof | Hiroshi Hoya, Kiminori Noda, Hiroshi Uehara, Eiji Shiba, Masayoshi Yamaguchi +2 more | 2015-02-03 |
| 8592674 | Propylene based resin composition and use thereof | Hiroshi Hoya, Kiminori Noda, Hiroshi Uehara, Eiji Shiba, Masayoshi Yamaguchi +2 more | 2013-11-26 |
| 8338697 | Propylene resin composition and use thereof | Hiroshi Hoya, Kiminori Noda, Hiroshi Uehara, Eiji Shiba, Masayoshi Yamaguchi +2 more | 2012-12-25 |
| 8003223 | Heat-sealable propylene-based polymer composition, heat-sealable film, and uses thereof | Kazuhide MARUYAMA, Ichiro Takeishi, Hiroshi Hoya | 2011-08-23 |
| 7884159 | Propylene polymer composition, film, stretched film, shrink film and a method for producing shrink package | Takayuki Kuroki | 2011-02-08 |
| 7767313 | Polypropylene composite film comprising a metallocene-catalyzed propylene/1-butene random copolymer | Shigenobu Ikenaga, Keiji Okada, Hiroshi Hoya, Nobuo Kawahara | 2010-08-03 |
| 7728078 | Propylene copolymer, polypropylene composition and uses thereof, transition metal compound and olefin polymerization catalyst | Shigenobu Ikenaga, Keiji Okada, Hiroshi Hoya | 2010-06-01 |
| 7488789 | Propylene copolymer, polypropylene composition, and uses thereof, transition metal compounds and catalyst for olefin polymerization | Shigenobu Ikenaga, Keiji Okada, Hiroshi Hoya, Naritoshi Hirota, Hiromu Kaneyoshi +6 more | 2009-02-10 |
| 7488777 | Resin composition and film obtained therefrom | — | 2009-02-10 |
| 6893715 | Resin compositions for sealants and films | Takashi Kimura | 2005-05-17 |
| 6887540 | Sealant film, resin composition for sealant and uses of the film | — | 2005-05-03 |
| 6855406 | Polyolefin resin composition and shrink film made from the same | Hiroshi Takayasu | 2005-02-15 |
| 5677409 | Syndiotactic polypropylene wax, production process thereof, and heating roll fixing-type toner composition making use of the wax | Masahiro Kouno, Yoshiho Sonobe, Kazumi Mizutani, Tetsunosuke Shiomura, Nobuhiro Hirayama | 1997-10-14 |
| 5658999 | Syndiotactic polypropylene wax, production process thereof, and heating roll fixing-type toner composition making use of the wax | Masahiro Kouno, Yoshiho Sonobe, Kazumi Mizutani, Tetsunosuke Shiomura, Nobuhiro Hirayama | 1997-08-19 |
| 5652315 | Method for preparing ethylene copolymer | Tetsunosuke Shiomura, Masahiro Kouno | 1997-07-29 |
| 5439994 | Method of polymerizing an olefin using a novel transition metal compound | Tetsunosuke Shiomura, Masahiro Kouno, Yoshiho Sonobe, Kazumi Mizutani | 1995-08-08 |
| 5428127 | Preparation process of syndiotactic polyproplene | Tadashi Asanuma, Tetsunosuke Shiomura, Nobutaka Uchikawa, Tateyo Sasaki, Osamu Uchida +1 more | 1995-06-27 |
| 5428121 | Method for preparing syndiotactic polypropylene | Tadashi Asanuma, Tsutomu Iwatani, Ryuichi Sugimoto, Masahiro Kouno, Tetsunosuke Shiomura | 1995-06-27 |