YO

Yoshio Oowaki

HI Hitachi: 4 patents #8,942 of 28,497Top 35%
HC Hitachi Device Engineering Co.: 4 patents #116 of 514Top 25%
HD Hitachi Displays: 3 patents #305 of 752Top 45%
JD Japan Display: 1 patents #900 of 1,204Top 75%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
📍 Mobara, JP: #154 of 731 inventorsTop 25%
Overall (All Time): #648,375 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
9081461 Display device Norio Mamba, Hiroshi Tabata, Shinichi Iwasaki 2015-07-14
8194048 Liquid crystal display device 2012-06-05
7986292 Liquid crystal display device employing an analog interface to which a gradation voltage is input from outside Tsutomu Furuhashi, Takeshi Harayama 2011-07-26
7558078 Information processing equipment 2009-07-07
7292212 Liquid crystal display device Tatsuo Makishima, Shinichi Iwasaki, Masaaki Kitajima, Koji Takahashi, Shunsuke Morishita 2007-11-06
7190361 Image display device Youichi Igarashi 2007-03-13
6862066 Display device with capacitor formed in a region of the substrate where the drive circuit is mounted Masaaki Kitajima 2005-03-01
6812911 Liquid crystal display device Tatsuo Makishima, Shinichi Iwasaki, Masaaki Kitajima, Koji Takahashi, Shunsuke Morishita 2004-11-02