TN

Takafumi Numata

CC Central Japan Railway Comany: 5 patents #27 of 313Top 9%
📍 Ebeye: #1,032 of 4,528 inventorsTop 25%
Overall (All Time): #1,003,409 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9012354 Photocatalytic film, method for forming photocatalytic film and photocatalytic film coated product Christopher Cordonier, Tetsuya Shichi, Kenichi Katsumata, Yasuhiro Katsumata, Akira Fujishima +1 more 2015-04-21
8445118 Coating liquid, metal compound film formed by coating liquid, and forming method thereof Christopher Cordonier, Tetsuya Shichi, Kenichi Katsumata, Akimasa Nakamura, Yasuhiro Katsumata +4 more 2013-05-21
8003219 Coating liquid, conductive film formed by coating liquid, and forming method thereof Christopher Cordonier, Tetsuya Shichi, Kenichi Katsumata, Akimasa Nakamura, Yasuhiro Katsumata +4 more 2011-08-23
7993753 Coating liquid, titanium oxide film formed by coating liquid, and forming method thereof Christopher Cordonier, Tetsuya Shichi, Kenichi Katsumata, Akimasa Nakamura, Yasuhiro Katsumata +3 more 2011-08-09
7964283 Coating liquid, titanium oxide film formed by coating liquid, and forming method thereof Christopher Cordonier, Tetsuya Shichi, Kenichi Katsumata, Akimasa Nakamura, Yasuhiro Katsumata +3 more 2011-06-21