TY

Toshihiko Yabuuchi

HI Hitachi: 4 patents #8,942 of 28,497Top 35%
📍 Mobara, JP: #274 of 731 inventorsTop 40%
Overall (All Time): #1,298,253 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5123077 Light source device Syuusuke Endo, Naofumi Aoyama 1992-06-16
5064276 Light source for planar illumination in liquid crystal device Syuusuke Endo, Naofumi Aoyama, Teruo Seki 1991-11-12
4702560 Liquid crystal display device Shyusuke Endo, Naofumi Aoyama, Toshiyuki Sakuma, Kiyoshige Kinugawa 1987-10-27
4701025 Liquid crystal display device with driving method to eliminate blur due to frequency dependence Shyusuke Endo, Naofumi Aoyama, Toshiyuki Sakuma, Kiyoshige Kinugawa 1987-10-20