YT

Yoshihiko Toyoshima

SO Sony: 6 patents #6,793 of 25,231Top 30%
📍 Yokohama, JP: #416 of 480 inventorsTop 90%
Overall (All Time): #859,512 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8390560 Level shift circuit, signal drive circuit, display device, and electronic device Seiichiro Jinta 2013-03-05
8310470 Display apparatus and electronic equipment Naoyuki Itakura, Tomoyuki Fukano 2012-11-13
7973782 Display apparatus, driving method of the same and electronic equipment using the same Naoyuki Itakura, Tomoyuki Fukano, Satoshi Ono, Daisuke Ito, Yusuke Takahashi +2 more 2011-07-05
7961167 Display device having first and second vertical drive circuits Yoshitoshi Kida, Yoshiharu Nakajima, Masaki Murase, Kazuya Nomura, Masaaki Tonogai +1 more 2011-06-14
7928974 Liquid crystal display device, method for controlling the same, and portable terminal Noboru Toyozawa, Yoshiharu Nakajima 2011-04-19
7271801 Liquid crystal display device, method for controlling the same, and portable terminal Noboru Toyozawa, Yoshiharu Nakajima 2007-09-18