Inventor
MARUYAMA MITSUAKI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “MARUYAMA MITSUAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
9 patentsUS4754293AJun 28, 1988
Electrophotographic type image forming apparatus
SEIKO EPSON CORP50 citations94
US6898476B2May 24, 2005
Management of working status with large-scaled display
SEIKO EPSON CORP12 citations80
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