HO

Hiroshi Ohkawara

HI Hitach: 1 patents #1 of 68Top 2%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
📍 Mobara, JP: #399 of 731 inventorsTop 55%
Overall (All Time): #2,197,472 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6504585 LIQUID CRYSTAL DISPLAY DEVICE HAVING A PATTERN VARYING THE OVERLAP OF A LIGHT-SHIELD FILM CONNECTED TO THE NEIGHBORING GATE LINE AND THE PIXEL ELECTRODE TO IMPROVE VOLTAGE DIFFERENCE BETWEEN DIFFERENT PIXEL ELECTRODES Takanori Nakayama, Takeshi Tanaka, Hikaru Itoh, Tatsuo Kamei, Tetsuya Kawamura +2 more 2003-01-07
6249325 Having a pattern for improving voltage difference between different pixel electrodes in which semiconductive or signal line portion is larger for a more remote pixel Takanori Nakayama, Takeshi Tanaka, Hikaru Itoh, Tatsuo Kamei, Tetsuya Kawamura +2 more 2001-06-19