Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8227060 | Lactic acid polymer composition, molded article comprising the composition and process for producing the molded article | Shoji Obuchi, Masaaki Iijima, Takayuki Kuroki | 2012-07-24 |
| 7785688 | Optical disc and material for substrate thereof | Minoru Ono, Tadahiro Miyazaki, Masahiro Higuchi, Yoshiaki Maeno, Takashi Arai | 2010-08-31 |
| 6936660 | Resin compositions and use of the same | Mamoru Kagami, Yasuo Tanaka | 2005-08-30 |
| 6713562 | Resin compositions and use of the same | Mamoru Kagami, Yasuo Tanaka | 2004-03-30 |
| 6686055 | Polypropylene composite film | Yasuo Tanaka, Mamoru Kagami | 2004-02-03 |
| 6414088 | Resin compositions and use of the same | Yasuo Tanaka, Mamoru Kagami | 2002-07-02 |
| 6214447 | Laminating propylene/1-butene random copolymer composition and composite film using the same | Norihiko Nakagawa, Yasuo Tanaka | 2001-04-10 |
| 5998039 | Polypropylene composition and uses thereof | Tatsuya Tanizaki, Mikio Hashimoto, Toshiyuki Tsutsui, Yasuo Tanaka, Mamoru Kagami | 1999-12-07 |
| 5677408 | Propylene elastomer and process for preparation thereof | Takashi Ueda, Akira Mizuno, Masaaki Kawasaki, Daisuke Fukuoka, Yoshihisa Kiso +3 more | 1997-10-14 |
| 5648423 | Polyamide resin composition | Mamoru Kagami, Mutsuhiro Tanaka | 1997-07-15 |
| 5639829 | Polypropylene composition | Masayoshi Yamaguchi, Akio Ishimoto, Hiroshi Wakumoto | 1997-06-17 |
| 5639816 | Polypropylene composition | Masayoshi Yamaguchi, Akio Ishimoto, Hiroshi Wakumoto | 1997-06-17 |
| 5277988 | Easily openable heat seal material | Takasi Nakagawa | 1994-01-11 |
| 5254612 | Strippable protective film and composition therefor | Mutsuhiro Tanaka | 1993-10-19 |
| 5115030 | Polypropylene resin composition | Mutsuhiro Tanaka | 1992-05-19 |
| 4894421 | Low-crystalline propylene random copolymer composition, process for production thereof, and polypropylene composite laminated structure | Mamoru Kioka, Akinori Toyota, Norio Kashiwa | 1990-01-16 |
| 4822840 | Low-crystalline propylene random copolymer composition, process for production thereof, and polypropylene composite laminated structure | Mamoru Kioka, Akinori Toyota, Norio Kashiwa | 1989-04-18 |
| 4783507 | Novel polyethylene synthetic pulp | Teruo Tokunaga | 1988-11-08 |