AS

Akiyoshi Shibuya

ZE Zeon: 2 patents #4 of 70Top 6%
Overall (2011): #113,960 of 364,097Top 35%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7897209 Apparatus and method for producing aligned carbon-nanotube aggregates Keiichi Kawata, Kohei Arakawa, Kenji Hata, Motoo Yumura 2011-03-01
7872803 Grid polarizing film, method for producing the film, optical laminate, method for producing the laminate, and liquid crystal display Mitsugu Uejima, Toshihide Murakami, Megumi Fujita, Masahiko Hayashi, Kohei Arakawa 2011-01-18