Inventor
SAWADA SHIGERU
JP38 patents
⚠️ This page may combine multiple inventors who share the name “SAWADA SHIGERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
10 patentsUS4754293AJun 28, 1988
Electrophotographic type image forming apparatus
SEIKO EPSON CORP50 citations94
US5141222AAug 25, 1992
Process including multiple sheet discharge printer using electrophotographic receivers with a pivotal sorter guide
SEIKO EPSON CORP22 citations91
US5083170AJan 21, 1992
Electrophotographic recording apparatus
SEIKO EPSON CORP21 citations80
US5245357ASep 14, 1993
Page printer
SEIKO EPSON CORP20 citations79
US5257068AOct 26, 1993
Clamshell-type electrophotographic duplex printer
SEIKO EPSON CORP11 citations73
US5001516AMar 19, 1991
Page printer with electrically conductive lateral side plate
SEIKO EPSON CORP17 citations73
US4941002AJul 10, 1990
Page printer
SEIKO EPSON CORP13 citations73
US4945364AJul 31, 1990
Page printer
SEIKO EPSON CORP4 citations62
USRE34948EMay 23, 1995
Electrophotographic type image forming apparatus
SEIKO EPSON CORP2 citations61
US5315361AMay 24, 1994
Printer using electrostatic process including multiple sheet discharge receivers with a pivotal guide and a full tray detector
SEIKO EPSON CORP4 citations61
ROLAND CORP
8 patentsUS7466554B2Dec 16, 2008
Pivotal mounting structure for an electronic device
ROLAND CORP24 citations91
USD735146SJul 28, 2015
Effects pedal
ROLAND CORP12 citations84
USD837874SJan 8, 2019
Electronic percussion instrument
ROLAND CORP5 citations83
USD719211SDec 9, 2014
Electric piano
ROLAND CORP12 citations83
USD884782SMay 19, 2020
Electronic percussion instrument
ROLAND CORP2 citations72
USD902988SNov 24, 2020
Tone generator for electronic musical instrument
ROLAND CORP2 citations66
US7963792B2Jun 21, 2011
Plug detachment prevention structure
ROLAND CORP4 citations63
USD881984SApr 21, 2020
Percussion detecting device
ROLAND CORP0 citations51
MINOLTA CO LTD
4 patentsUS6249353B1Jun 19, 2001
Image editing apparatus
MINOLTA CO LTD47 citations92
US6449440B1Sep 10, 2002
Image forming system having job recovery depending on number of sheets in ejection tray
MINOLTA CO LTD17 citations84
US6262809B1Jul 17, 2001
Image processing apparatus shifting image data between adjacent picture elements
MINOLTA CO LTD4 citations63
US5950039ASep 7, 1999
Image forming apparatus having circuits for adjusting light beam intensity and diameter
MINOLTA CO LTD3 citations62
MINOLTA CAMERA KK
3 patentsUS4730206AMar 8, 1988
Copying apparatus having a sheet refeeding device
MINOLTA CAMERA KK26 citations92
US4721382AJan 26, 1988
Copying apparatus having a sheet refeeding device
MINOLTA CAMERA KK26 citations92
US4935779AJun 19, 1990
Single scan, multicolor imaging forming apparatus capable of adjusting the image density of each color
MINOLTA CAMERA KK5 citations63
AUTONETWORKS TECHNOLOGIES LTD
3 patentsUS9966163B2May 8, 2018
Electric contact material for connector and method for producing same
AUTONETWORKS TECHNOLOGIES LTD6 citations73
US9954297B2Apr 24, 2018
Terminal fitting and connector
AUTONETWORKS TECHNOLOGIES LTD0 citations52
US7824236B2Nov 2, 2010
Connecting terminal
AUTONETWORKS TECHNOLOGIES LTD1 citations52
SUMITOMO ELECTRIC INDUSTRIES
2 patentsUS7307290B2Dec 11, 2007
Compound semiconductor wafer and manufacturing method thereof
SUMITOMO ELECTRIC INDUSTRIES8 citations72
US7033844B2Apr 25, 2006
Wafer including an In-containing-compound semiconductor surface layer, and method for profiling its carrier concentration
SUMITOMO ELECTRIC INDUSTRIES0 citations52
HITACHI METALS LTD
2 patentsUS6562157B2May 13, 2003
Manufacturing process of nickel-based alloy having improved high temperature sulfidation-corrosion resistance
HITACHI METALS LTD12 citations72
US6447624B2Sep 10, 2002
Manufacturing process of nickel-based alloy having improved hot sulfidation-corrosion resistance
HITACHI METALS LTD11 citations72