NS

Norimasa Sekine

TC Toppan Printing Co.: 5 patents #149 of 1,467Top 15%
DC Dainippon Ink And Chemicals: 2 patents #241 of 1,002Top 25%
JS Jsr: 2 patents #443 of 1,137Top 40%
KM Konica Minolta: 2 patents #1,382 of 2,718Top 55%
KC Kuraray Co.: 2 patents #662 of 1,827Top 40%
Dai Nippon Printing Co.: 2 patents #976 of 2,222Top 45%
SC Sumitomo Bakelite Co.: 2 patents #227 of 790Top 30%
SC Sumitomo Chemical: 2 patents #1,792 of 4,033Top 45%
TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
NE Nec: 1 patents #7,889 of 14,502Top 55%
HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
Overall (All Time): #1,014,211 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8477267 Light-condensing film, liquid-crystal panel and backlight as well as manufacturing process for light-condensing film Katsuya Fujisawa, Tokuo Ikari, Kazuo Genda, Atsushi Kumano, Noboru Oshima +12 more 2013-07-02
8098006 Color EL display and method for producing the same Mamoru Ishizaki, Manabu Ito, Eiichi Kitazume 2012-01-17
7852435 Light-condensing film, liquid-crystal panel and backlight as well as manufacturing process for light-condensing film Katsuya Fujisawa, Tokuo Ikari, Kazuo Genda, Atsushi Kumano, Noboru Oshima +12 more 2010-12-14
7795613 Structure with transistor Manabu Ito, Masato Kon, Mamoru Ishizaki 2010-09-14
5518792 Packaging materials having oxygen barrier quality Naoki Masuda, Takeo Tomatsuri, Keiko Nakamura, Mamoru Sekiguchi 1996-05-21