KI

Kenya Ishii

SE Seiko Epson: 24 patents #686 of 7,774Top 9%
Mazda Motor: 4 patents #991 of 4,755Top 25%
Overall (All Time): #138,466 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
10865857 Accessory drive device for engine Takeyoshi Iwagami, Masahiro Koizumi, Shota Kabasawa, Ikuma Takahashi 2020-12-15
10208638 Apparatus and method for diagnosing lubricant degradation in internal combustion engine Kuniaki Wada, Kouichi Miyamoto, Tomonobu MIZUBA, Tomohisa Handa, Takayoshi FUJITA 2019-02-19
8567566 Oil pan structure Jun Nakashima, Toshihiro Yamane 2013-10-29
8542028 Inspection circuit, electro-optic device, and electronic apparatus 2013-09-24
8319109 Electro-optical device and electronic apparatus 2012-11-27
8063875 Electrooptic device, scanning-line driving circuit, method for driving the same, and electronic device 2011-11-22
8031161 Electrooptic device using an area scanning drive system and a method for driving the same 2011-10-04
7920119 Drive circuit for electro-optical apparatus, method of driving electro-optical apparatus, electro-optical apparatus, and electronic system 2011-04-05
7884892 Electro-optical device, method of testing the same, and electronic apparatus 2011-02-08
7847776 Drive circuit of electro-optical device, driving method of electro-optical device, and electro-optical device having the same 2010-12-07
7502007 Electro-optical device, electronic apparatus, and electro-optical shielding device 2009-03-10
7277091 Driving circuit for electro-optical panel, electro-optical device having the driving circuit, and electronic apparatus having the electro-optical device 2007-10-02
7224341 Driving circuit system for use in electro-optical device and electro-optical device Masahide Uchida 2007-05-29
7091966 Electro-optical device, drive device and drive method for electro-optical device, and electronic apparatus Toru Aoki 2006-08-15
7027028 Electrooptic device, driver circuit for electrooptic device, and electronic equipment 2006-04-11
7009254 Electro-optical device and electronic apparatus Hitoya Nagasawa 2006-03-07
6803898 Driver of liquid crystal panel, liquid crystal device, and electronic equipment 2004-10-12
6750937 Electro-optical device, method for manufacturing the same, and projection display apparatus having an electrically conductive sealing member Kazuki Karasawa 2004-06-15
6670943 Driving circuit system for use in electro-optical device and electro-optical device Masahide Uchida 2003-12-30
6670944 Shift register circuit, driving circuit for an electrooptical device, electrooptical device, and electronic apparatus 2003-12-30
6604506 Intake manifold of engine Takayuki Tanaka, Fusatoshi Tanaka, Hiroshi Sumimoto, Yoshihiro Nakagawa 2003-08-12
6480181 Driver of liquid crystal panel, liquid crystal device, and electronic equipment 2002-11-12
6480244 Electrooptical panel and electronic appliances Masao Murade 2002-11-12
6404414 Liquid crystal device, electro-optical device, and projection display device employing the same 2002-06-11
6249327 Electrooptical panel and electronic appliances Masao Murade 2001-06-19