NS

Naotoshi Sumiya

PA Panasonic: 5 patents #5,165 of 21,108Top 25%
HD Hitachi Displays: 3 patents #305 of 752Top 45%
📍 Kasai, JP: #1,205 of 5,842 inventorsTop 25%
Overall (All Time): #722,921 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10845650 Curved surface display and on-vehicle device Yoshiki Nakano, Akira Isikawa, Masafumi Hirata, Tsutomu Abe, Takeshi Aramaki +1 more 2020-11-24
10139664 Preventing color mixing in liquid crystal display devices 2018-11-27
10120222 Display device Hiroki Kondoh, Tsutomu Abe, Masaki Tsubokura, Mamoru Kuramoto 2018-11-06
10073309 Liquid crystal display device Tsutomu Abe, Akira Ishikawa, Yoshiki Nakano, Tsutomu Arihara, Masami Yoda 2018-09-11
7969529 Liquid crystal display device using external electrode fluorescent lamps Yoichi Ito 2011-06-28
7798671 Display device Takayuki Ota, Shimon Itakura 2010-09-21
7710515 Backlight module and liquid crystal display using the same Tetsuya Ohshima, Hitoshi Taniguchi, Takayuki Ota, Fumihiko Hieda 2010-05-04