Inventor
TSUCHIDA MASAMI
JP24 patents
⚠️ This page may combine multiple inventors who share the name “TSUCHIDA MASAMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIONEER CORP
13 patentsUS7274363B2Sep 25, 2007
Panel display driving device and driving method
PIONEER CORP285 citations99
US7123243B2Oct 17, 2006
Touch panel integrated type display apparatus
PIONEER CORP112 citations98
US6473064B1Oct 29, 2002
Light emitting display device and driving method therefor
PIONEER CORP102 citations98
US6376994B1Apr 23, 2002
Organic EL device driving apparatus having temperature compensating function
PIONEER CORP112 citations98
US7215307B2May 8, 2007
Drive unit of self-luminous device with degradation detection function
PIONEER CORP23 citations92
US6900784B2May 31, 2005
Display apparatus with luminance adjustment function
PIONEER CORP28 citations92
US6756951B1Jun 29, 2004
Display apparatus and driving circuit of display panel
PIONEER CORP38 citations92
US7821478B2Oct 26, 2010
Display apparatus and method of driving same
PIONEER CORP8 citations84
US6815710B2Nov 9, 2004
Organic electroluminescence unit
PIONEER CORP13 citations84
US6806852B2Oct 19, 2004
Method and apparatus for driving self-emitting panel
PIONEER CORP17 citations84
US7170476B2Jan 30, 2007
Fixed pattern display panel and method for producing fixed pattern display panel
PIONEER CORP3 citations62
US6720735B2Apr 13, 2004
Organic EL element and method of making the same
PIONEER CORP0 citations52
US6791277B2Sep 14, 2004
Light emitting element and production process thereof
PIONEER CORP0 citations51
PIONEER ELECTRONIC CORP
8 patentsUS6429837B1Aug 6, 2002
Method of driving a luminescent display
PIONEER ELECTRONIC CORP20 citations92
US4937576AJun 26, 1990
Dither circuit responsive to zero input signal level
PIONEER ELECTRONIC CORP42 citations92
US4817075AMar 28, 1989
Program selection for a digital audio disk
PIONEER ELECTRONIC CORP41 citations92
US4965867AOct 23, 1990
Offset compensation circuit
PIONEER ELECTRONIC CORP19 citations81
US5121269AJun 9, 1992
Digital audio tape recorder and music program jump selecting method thereof
PIONEER ELECTRONIC CORP20 citations80
US5079651AJan 7, 1992
Digital audio tape recorder and music program jump selecting method thereof
PIONEER ELECTRONIC CORP11 citations71
US6680719B2Jan 20, 2004
Light emitting display device in which light emitting elements are sequentially connected to a first drive source and a second drive source during emission of light and a method therefore
PIONEER ELECTRONIC CORP4 citations63
US4887170ADec 12, 1989
Magnetic recording/reproducing apparatus for magnetically reproducing signals from one tape and recording the signals onto a second tape
PIONEER ELECTRONIC CORP2 citations61