Inventor
YAMAGATA SEIJI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “YAMAGATA SEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
10 patentsUS6304241B1Oct 16, 2001
Driver for a liquid-crystal display panel
FUJITSU LTD114 citations97
US6448836B2Sep 10, 2002
Operational amplifier and its offset cancel circuit
FUJITSU LTD59 citations96
US7145494B2Dec 5, 2006
Differential comparator, analog/digital conversion apparatus and imaging apparatus
FUJITSU LTD28 citations92
US7075474B2Jul 11, 2006
Ramp waveform generation circuit, analog/digital conversion circuit, imaging device and control method of imaging device
FUJITSU LTD48 citations92
US7477299B2Jan 13, 2009
Imaging device
FUJITSU LTD9 citations84
US7218166B2May 15, 2007
Current stabilization circuit, current stabilization method, and solid-state imaging apparatus
FUJITSU LTD12 citations84
US6864873B2Mar 8, 2005
Semiconductor integrated circuit for driving liquid crystal panel
FUJITSU LTD8 citations73
US5614815AMar 25, 1997
Constant voltage supplying circuit
FUJITSU LTD11 citations73
US7460097B2Dec 2, 2008
Semiconductor integrated circuit for driving liquid crystal panel
FUJITSU LTD0 citations52
US7369170B2May 6, 2008
Solid-state imaging apparatus and control method with transmission control hold circuit
FUJITSU LTD0 citations41