KA

Kazunori Akiyoshi

SC Sumitomo Chemical: 8 patents #606 of 4,033Top 20%
📍 Tsukuba, JP: #487 of 2,818 inventorsTop 20%
Overall (All Time): #658,456 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
7579054 Substrate for flexible displays Kyoko Yamamoto 2009-08-25
6908646 Anisotropic scattering film and liquid crystal display using the same Shigeaki Chika, Koichi Fujisawa 2005-06-21
6656578 Process for producing aromatic liquid crystalline polyester and film thereof Yoshitaka Ohbe, Shino Moriyama 2003-12-02
6528164 Process for producing aromatic liquid crystalline polyester and film thereof Yoshitaka Ohbe, Shino Moriyama 2003-03-04
6376076 Aromatic liquid crystalline polyester resin and resin composition thereof Yoshitaka Ohbe, Takanari Yamaguchi 2002-04-23
6296930 Aromatic liquid crystalline polyester resin and resin composition thereof Yoshitaka Ohbe, Takanari Yamaguchi 2001-10-02
5659007 Process for producing aromatic polyamide film Katsuhiko Iwasaki, Masahiro Niwano, Yoshitaka Ohbe 1997-08-19
5587450 Process for producing aromatic polyamide film Masahiro Niwano 1996-12-24