SM

Shinya Matsunaga

MC Mitsui Chemicals: 5 patents #388 of 2,279Top 20%
MI Mitsui Petrochemical Industries: 2 patents #322 of 1,024Top 35%
Overall (All Time): #756,495 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6943220 Rubber compositions and their uses Shuichi Nonaka, Hidenari Nakahama, Masaaki Kawasaki 2005-09-13
6894120 Ethylene copolymer composition Mamoru Takahashi, Akira Todo, Seiichi Ikeyama, Toshiyuki Tsutsui, Norio Kaneshige 2005-05-17
6774190 Ethylene copolymer composition Mamoru Takahashi, Akira Todo, Seiichi Ikeyama, Toshiyuki Tsutsui, Norio Kaneshige 2004-08-10
6403708 Crystalline polypropylenes, process for preparing thereof, polypropylene compositions, and thermoformed products Satoru Moriya, Shinichi Kojoh, Kenji Sugimura, Masahiro Kishine, Norio Kaneshige +2 more 2002-06-11
5986008 Propylene polymer composition and thermoformed object Akira Todo, Satoru Moriya, Akio Ishimoto, Tetsuhiro Matsumoto 1999-11-16
5674945 Ethylene copolymer composition Mamoru Takahashi, Akira Todo, Seiichi Ikeyama, Toshiyuki Tsutsui, Norio Kaneshige 1997-10-07
5594071 Ethylene copolymer composition Mamoru Takahashi, Akira Todo, Seiichi Ikeyama, Toshiyuki Tsutsui, Norio Kaneshige 1997-01-14