TK

Toshiyuki Kasai

SE Seiko Epson: 77 patents #62 of 7,774Top 1%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
NK Nippon Kogaku K.K.: 1 patents #221 of 382Top 60%
Overall (All Time): #22,700 of 4,157,543Top 1%
80
Patents All Time

Issued Patents All Time

Showing 76–80 of 80 patents

Patent #TitleCo-InventorsDate
6989826 Driving of data lines used in unit circuit control 2006-01-24
6954166 Current generating circuit, electro-optical device, and electronic apparatus 2005-10-11
6864863 Driving circuit including organic electroluminescent element, electronic equipment, and electro-optical device 2005-03-08
6750833 System and methods for providing a driving circuit for active matrix type displays 2004-06-15
4648695 Illumination apparatus for testing photoelectric transducer device Norio Mizutani 1987-03-10