Inventor
MOROSAWA KATSUHIKO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “MOROSAWA KATSUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CASIO COMPUTER CO LTD
12 patentsUS5694061ADec 2, 1997
Semiconductor device having same conductive type MIS transistors, a simple circuit design, and a high productivity
CASIO COMPUTER CO LTD177 citations98
USRE40673EMar 24, 2009
Shift register and electronic apparatus
CASIO COMPUTER CO LTD72 citations97
US6611248B2Aug 26, 2003
Shift register and electronic apparatus
CASIO COMPUTER CO LTD115 citations97
US6876353B2Apr 5, 2005
Shift register and electronic apparatus
CASIO COMPUTER CO LTD61 citations95
US7688933B2Mar 30, 2010
Shift register circuit and display drive device
CASIO COMPUTER CO LTD23 citations92
US7215315B2May 8, 2007
Shift register and display driving device comprising the same
CASIO COMPUTER CO LTD48 citations92
US6795049B2Sep 21, 2004
Electric circuit
CASIO COMPUTER CO LTD40 citations91
US7733320B2Jun 8, 2010
Shift register circuit and drive control apparatus
CASIO COMPUTER CO LTD11 citations83
US7864167B2Jan 4, 2011
Display device wherein drive currents are based on gradation currents and method for driving a display device
CASIO COMPUTER CO LTD5 citations62
US7679044B2Mar 16, 2010
Optical sensor having current amplifier including at least one thin-film transistor, and display apparatus provided with the optical sensor
CASIO COMPUTER CO LTD3 citations62
US7580011B2Aug 25, 2009
Current generation supply circuit and display device
CASIO COMPUTER CO LTD3 citations62
US7760161B2Jul 20, 2010
Current generation supply circuit and display device
CASIO COMPUTER CO LTD0 citations41