KY

Kazuhiko Yanagawa

HI Hitachi: 7 patents #37 of 3,189Top 2%
HD Hitachi Displays: 2 patents #1 of 42Top 3%
📍 Mobara, JP: #1 of 87 inventorsTop 2%
Overall (2005): #1,450 of 245,428Top 1%
9
Patents 2005

Issued Patents 2005

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
6975374 Lateral electric-field liquid crystal display device suitable for improvement of aperture ratio Masuyuki Ohta, Kazuhiro Ogawa, Keiichiro Ashizawa, Masahiro Yanai, Nobutake Konishi +4 more 2005-12-13
6970222 Liquid crystal display device, display device and manufacturing method thereof Yoshiaki Nakayoshi 2005-11-29
6961110 Display device Kazuhiro Ogawa 2005-11-01
6956636 Liquid crystal display device and manufacturing method thereof 2005-10-18
6947115 Liquid crystal display device Nagatoshi Kurahashi, Yoshiaki Nakayoshi 2005-09-20
6927816 Active-matrix liquid crystal display Masuyuki Ohta, Kazuhiro Ogawa, Keiichiro Ashizawa, Masahiro Yanai, Nobutake Konishi 2005-08-09
6914645 Liquid crystal display device Nagatoshi Kurahashi, Yoshiaki Nakayoshi 2005-07-05
6897930 Display device Yoshiaki Nakayoshi 2005-05-24
6888596 Liquid crystal display device Yoshiaki Nakayoshi, Nagatoshi Kurahashi 2005-05-03