TO

Toshiaki Otsu

DK Denki Kagaku Kogyo: 5 patents #2 of 46Top 5%
📍 Itoigawa, JP: #2 of 4 inventorsTop 50%
Overall (2002): #7,254 of 266,432Top 3%
5
Patents 2002

Issued Patents 2002

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6489424 Transition metal catalyst component for polymerization, aromatic vinyl compound polymer having stereoregularity and method for its preparation by means of the catalyst component Toru Arai, Shigeru Suzuki 2002-12-03
6472490 Ethylene-aromatic vinyl compound copolymer and method for its production Toru Arai, Akihiko Nakamura, Shigeru Suzuki, Akio Okamoto 2002-10-29
6417308 Film and stretch packaging film Toru Arai, Akihiko Nakamura, Shigeru Suzuki, Akio Okamoto 2002-07-09
6410673 Ethylene/aromatic vinyl copolymer and molded product thereof Toru Arai, Masataka Nakajima, Takeshi Oda, Takanori Naoe, Yukiko Nishitoba 2002-06-25
6348556 Ethylene-aromatic vinyl compound copolymer and method for its production Toru Arai, Akihiko Nakamura, Shigeru Suzuki, Akio Okamoto 2002-02-19