Inventor
MATSUO YASUHIRO
JP43 patents
⚠️ This page may combine multiple inventors who share the name “MATSUO YASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
10 patentsUS7268948B2Sep 11, 2007
Optical element and optical scanning device using the same
CANON KK41 citations90
US10551771B2Feb 4, 2020
Electrophotographic belt and electrophotographic image forming apparatus
CANON KK7 citations83
US7266329B2Sep 4, 2007
Toner image carrying member and manufacturing method thereof, and electrophotographic apparatus
CANON KK12 citations83
US11388331B2Jul 12, 2022
Image capture apparatus and control method thereof
CANON KK4 citations73
US7009746B2Mar 7, 2006
Polygon mirror and method of manufacturing the same, optical scanner and electrophotograph
CANON KK2 citations63
US6648482B2Nov 18, 2003
Polygon mirror and method of manufacturing the same, optical scanner and electrophotograph
CANON KK4 citations63
US12477221B2Nov 18, 2025
Control apparatus, control method, and image capture apparatus
CANON KK0 citations62
US11450131B2Sep 20, 2022
Electronic device
CANON KK1 citations62
US10859951B2Dec 8, 2020
Electrophotographic belt having grooves and electrophotographic image forming apparatus
CANON KK1 citations62
US11935905B2Mar 19, 2024
Imaging device and imaging system
CANON KK0 citations52
FUJI XEROX CO LTD
9 patentsUS5838333ANov 17, 1998
Image processing device and image processing method
FUJI XEROX CO LTD60 citations96
US7898682B2Mar 1, 2011
Printing apparatus and method and computer readable medium
FUJI XEROX CO LTD10 citations84
US7311277B2Dec 25, 2007
Shredder apparatus and shredding method
FUJI XEROX CO LTD11 citations83
US7630093B2Dec 8, 2009
Image forming system and image forming method
FUJI XEROX CO LTD2 citations62
US7519820B2Apr 14, 2009
Image forming system and image forming method
FUJI XEROX CO LTD3 citations62
US7474427B2Jan 6, 2009
Image forming system and image forming method
FUJI XEROX CO LTD3 citations62
US7356205B2Apr 8, 2008
Image display member, image processing apparatus, image processing method, and program therefor
FUJI XEROX CO LTD3 citations62
US7953302B2May 31, 2011
Image processing method and image processing computer program
FUJI XEROX CO LTD0 citations51
US7623260B2Nov 24, 2009
Image forming apparatus and image forming method
FUJI XEROX CO LTD1 citations51
SEIKO EPSON CORP
7 patentsUS9067419B2Jun 30, 2015
Recording apparatus
SEIKO EPSON CORP6 citations82
US6985684B2Jan 10, 2006
Image forming apparatus having preset developer unit replacement positions and a locking device
SEIKO EPSON CORP7 citations73
US6748188B2Jun 8, 2004
Rotary developing apparatus
SEIKO EPSON CORP8 citations73
US9834001B2Dec 5, 2017
Recording apparatus
SEIKO EPSON CORP3 citations71
US9150023B2Oct 6, 2015
Recording apparatus
SEIKO EPSON CORP3 citations62
US6963710B2Nov 8, 2005
Rotary developing apparatus
SEIKO EPSON CORP0 citations52
US11046546B2Jun 29, 2021
Medium discharge device and recording apparatus
SEIKO EPSON CORP0 citations51
MITA INDUSTRIAL CO LTD
5 patentsUS5294963AMar 15, 1994
Toner cartridge having opening for discharging toner sealed with sealing member and method of stripping sealing member
MITA INDUSTRIAL CO LTD56 citations96
US5363177ANov 8, 1994
Method of stripping a sealing member from a toner cartridge
MITA INDUSTRIAL CO LTD22 citations92
US5136341AAug 4, 1992
Image forming apparatus having means for coordinating the input and discharge of copy paper
MITA INDUSTRIAL CO LTD8 citations72
US5337125AAug 9, 1994
Toner feeding device
MITA INDUSTRIAL CO LTD4 citations62
US4975740ADec 4, 1990
Page entering apparatus for electrophotographic copying machine
MITA INDUSTRIAL CO LTD4 citations62
FANUC LTD
5 patentsUS5444342AAug 22, 1995
Emergency stop circuit of teaching operation panel
FANUC LTD30 citations93
US6603465B1Aug 5, 2003
Robot controller
FANUC LTD21 citations91
US5841257ANov 24, 1998
Circuit for supplying/interrupting power to robots
FANUC LTD18 citations83
US5552687ASep 3, 1996
Emergency robot shutdown circuit
FANUC LTD3 citations61
US5608299AMar 4, 1997
Robot apparatus
FANUC LTD5 citations59