Inventor
KOTANI MATAHIRA
JP45 patents
⚠️ This page may combine multiple inventors who share the name “KOTANI MATAHIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
42 patentsUS4847891AJul 11, 1989
Transmission informing system in facsimile apparatus
SHARP KK54 citations96
US4841374AJun 20, 1989
Image processing method
SHARP KK29 citations92
US4741021AApr 26, 1988
Facsimile device
SHARP KK32 citations92
US4908851AMar 13, 1990
Facsimile apparatus operable in facsimile or conversation mode
SHARP KK42 citations91
US4764951AAug 16, 1988
Auto dialer for use with telecopiers or the like
SHARP KK53 citations88
US4927130AMay 22, 1990
Automatic sheet feeder
SHARP KK21 citations82
US4868919ASep 19, 1989
Color image copying device
SHARP KK22 citations82
US4696462ASep 29, 1987
Paper supplying device
SHARP KK21 citations82
US4263602AApr 21, 1981
Constant flow rate liquid supply pump
SHARP KK26 citations82
US4989237AJan 29, 1991
Image data transmission apparatus
SHARP KK17 citations81
US4491853AJan 1, 1985
Image recording arrangement
SHARP KK15 citations81
US5323246AJun 21, 1994
Facsimile apparatus controlled by DTMF signals
SHARP KK8 citations74
US5267302ANov 30, 1993
Facsimile system
SHARP KK11 citations74
US4916732AApr 10, 1990
Communication system having telephonic function
SHARP KK13 citations74
US4843903AJul 4, 1989
Intermittent drive for a paper supply roller
SHARP KK12 citations74
US4844437AJul 4, 1989
Sheet separating arrangement
SHARP KK16 citations74
US4809080AFeb 28, 1989
Read/record head in facsimile
SHARP KK10 citations74
US4750047AJun 7, 1988
Folding facsimile
SHARP KK13 citations74
US4339761AJul 13, 1982
Compact plunger pump
SHARP KK15 citations74
US4336547AJun 22, 1982
Pump synchronization in an ink jet system printer
SHARP KK12 citations74
US4278984AJul 14, 1981
Constant flow rate liquid supply pump
SHARP KK8 citations74
US5642409AJun 24, 1997
Facsimile apparatus
SHARP KK16 citations73
US5418630AMay 23, 1995
Facsimile apparatus
SHARP KK13 citations73
US5265152ANov 23, 1993
Facsimile apparatus
SHARP KK7 citations73
US4895288AJan 23, 1990
Facsimile device
SHARP KK14 citations73
US4839730AJun 13, 1989
Image reading apparatus
SHARP KK17 citations73
US4626873ADec 2, 1986
Recording head support
SHARP KK10 citations73
US4947268AAug 7, 1990
Data transmission system
SHARP KK8 citations72
US5157520AOct 20, 1992
Device for transporting documents
SHARP KK5 citations63
US4891661AJan 2, 1990
Color image copying device
SHARP KK3 citations63
US4827355AMay 2, 1989
Reader/recorder assembly in a facsimile system
SHARP KK6 citations63
US4761670AAug 2, 1988
Color image reproduction device
SHARP KK5 citations63
US4618869AOct 21, 1986
Facsimile print out system employing an ink jet system printer
SHARP KK2 citations63
US4951156AAug 21, 1990
Facsimile circuit monitor system
SHARP KK3 citations62
US4587418AMay 6, 1986
Optical reader with optical elements mounted on moldings
SHARP KK6 citations62
US4564847AJan 14, 1986
Image recording arrangement
SHARP KK2 citations62
US4560992ADec 24, 1985
Image recording arrangement
SHARP KK4 citations62
US5045953ASep 3, 1991
Image data transmission apparatus with detachable reader
SHARP KK6 citations61
US4797748AJan 10, 1989
Apparatus for setting time information in facsimile system
SHARP KK3 citations59
US5812277ASep 22, 1998
Facsimile apparatus
SHARP KK1 citations52
US5003383AMar 26, 1991
Color image copier operable in analog and digital modes
SHARP KK1 citations52
US4998173AMar 5, 1991
Facsimile machine for continuously transmitting a plurality of originals
SHARP KK1 citations52
NIPPON TELEGRAPH & TELEPHONE
3 patentsUS5172243ADec 15, 1992
Data transmitter-receiver apparatus for transmitting and receiving image data
NIPPON TELEGRAPH & TELEPHONE75 citations94
US4962526AOct 9, 1990
Image data transmission apparatus
NIPPON TELEGRAPH & TELEPHONE27 citations91
US5163089ANov 10, 1992
Image data transmission apparatus
NIPPON TELEGRAPH & TELEPHONE9 citations72