YD

Yasuyuki Doi

PA Panasonic: 9 patents #2,933 of 21,108Top 15%
Sumitomo Electric Industries: 6 patents #4,612 of 21,551Top 25%
KF Kabushiki Kaisha F.C.C.: 3 patents #38 of 204Top 20%
Overall (All Time): #253,378 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10908456 Backlight module for liquid crystal display device Tomoharu NOTOSHI 2021-02-02
10495924 Backlight module for liquid crystal display device Tomoharu NOTOSHI 2019-12-03
10286478 Method for manufacturing an integrated member and an integrated member Yoshiyuki Mochizuki, Keisuke Suzuki 2019-05-14
9987704 Method for manufacturing an integrated member and an integrated member Yoshiyuki Mochizuki, Keisuke Suzuki 2018-06-05
9346117 Method of manufacturing an integrated member Toshikazu Hamamoto 2016-05-24
8570350 Semiconductor integrated circuit for driving display panel, display panel driving module, and display device Hideki Ikeda 2013-10-29
8432348 Data signal loading circuit, display panel driving circuit, and image display apparatus Kazuya Matsumoto 2013-04-30
7936295 Digital/analog converter circuit Yusuke Tokunaga, Shiro Sakiyama, Shiro Dosho, Kurumi Nakayama 2011-05-03
7705645 Delay locked loop circuit Shiro Sakiyama, Yusuke Tokunaga, Shiro Dosho, Toru Iwata, Takashi Hirata +2 more 2010-04-27
7671775 Digital-to-analog converter Kurumi Nakayama, Makoto Hattori, Hideki Ikeda 2010-03-02
7479941 Display element drive apparatus and image display apparatus Kazuya Matsumoto 2009-01-20
7474306 Display panel including a plurality of drivers having common wires each for providing reference voltage Tetsuro Oomori, Kazuyoshi Nishi 2009-01-06
7423572 Digital-to-analog converter Kurumi Nakayama 2008-09-09
7388405 Signal transmission circuit Yusuke Tokunaga, Shiro Sakiyama, Shiro Dosho, Makoto Hattori 2008-06-17
7119802 Driving voltage controller Tooru Suyama, Tsutomu Sakakibara, Tomokazu Kojima, Tetsuro Ohmori, Yoshito Date +8 more 2006-10-10
7009426 Data transmission/reception system Shiro Dosho, Yusuke Tokunaga, Hirofumi Nakagawa, Yoshito Date, Tetsuro Ohmori +1 more 2006-03-07
6982706 Liquid crystal driving circuit, semiconductor integrated circuit device, reference voltage buffering circuit, and method for controlling the same Tetsuro Oomori, Kazuyoshi Nishi 2006-01-03
6392485 High slew rate differential amplifier circuit Tetsuro Oomori 2002-05-21