TK

Takuo Kaitoh

HD Hitachi Displays: 26 patents #19 of 752Top 3%
JD Japan Display: 21 patents #158 of 1,204Top 15%
PA Panasonic: 19 patents #1,080 of 21,108Top 6%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
PI Pixtronix: 3 patents #29 of 73Top 40%
Overall (All Time): #47,948 of 4,157,543Top 2%
53
Patents All Time

Issued Patents All Time

Showing 51–53 of 53 patents

Patent #TitleCo-InventorsDate
6344885 Liquid crystal display device Ikuko Mori, Hironobu Abe, Masahiro Eto, Toshihiro Satoh, Kazuhiro Ishida +1 more 2002-02-05
6255131 Liquid crystal display device Ikuko Mori, Hironobu Abe, Masahiro Eto, Toshihiro Satoh, Kazuhiro Ishida +1 more 2001-07-03
5648792 Liquid crystal display device having a thin film Toshihiro Sato, Hiroko Hayata, Yuichi Numata, Jun Ishikawa, Shigeo Shimomura 1997-07-15