Inventor
KANAI KENJI
JP54 patents
⚠️ This page may combine multiple inventors who share the name “KANAI KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
35 patentsUS6287852B1Sep 11, 2001
Photosynthetic culture apparatus and group of photosynthesis culture apparatuses
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD76 citations93
US4477794AOct 16, 1984
Magnetoresistive element
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations93
US4613918ASep 23, 1986
Perpendicular magnetic playback head and a perpendicular magnetic recording and reproducing device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD46 citations92
US4052749AOct 4, 1977
Thin film magnetic head
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD37 citations92
US4622613ANov 11, 1986
Thin film magnetic head
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations82
US4490760ADec 25, 1984
Thin-film magnetic head
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations82
US4422117ADec 20, 1983
Thin film magnetic head and method of making it
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations82
US4402801ASep 6, 1983
Method for manufacturing thin film magnetic head
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations82
US4354212AOct 12, 1982
Magnetic head and method of production thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations82
US4318148AMar 2, 1982
Thin-film magnetic head
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations82
US4246620AJan 20, 1981
Thin film magnetic head and method for manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations82
US4241367ADec 23, 1980
Thin film magnetic head
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations82
US4127884ANov 28, 1978
Magnetic head and method of making the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations82
US4071868AJan 31, 1978
Narrow track MR head with side shields
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations82
US3987485AOct 19, 1976
Magnetic head with thin film components
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations81
US3975764AAug 17, 1976
Television signal recording and reproducing system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations81
US4558385ADec 10, 1985
Thin film magnetic head
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations74
US4504540AMar 12, 1985
Thin film element
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US4477488AOct 16, 1984
Method of manufacturing magnetic recording medium
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US4409632AOct 11, 1983
Magnetic head arrangement
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations74
US4362767ADec 7, 1982
Magnetic thin film and method of making it
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations74
US4353102AOct 5, 1982
Thin-film magnetic head
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations74
US4092688AMay 30, 1978
Multi-track thin film magnetic head
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations74
US4072993AFeb 7, 1978
Multi-element magnetic head
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations74
US4068272AJan 10, 1978
High sensitivity magnetic head using magneto-resistive effect element
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US4065797ADec 27, 1977
Multi-element magnetic head
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US4051542ASep 27, 1977
Magnetic head with thin sheet exhibiting magnetoresistive property
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US3987488AOct 19, 1976
Multi-tracks magnetic head with single turn winding structure
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations73
US3986210AOct 12, 1976
Magnetic head device using printed circuit techniques
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations72
US4394699AJul 19, 1983
Thin-film magnetic head
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations63
US4034414AJul 5, 1977
Magnetic head
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations63
US4654739AMar 31, 1987
Thin film magnetic head for reproducing perpendicular magnetization
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62
US4392166AJul 5, 1983
Magnetoresistance effect type head
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations57
US4672496AJun 9, 1987
Magnetic head having electromechanical transducer disposed at one end thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations52
US4122499AOct 24, 1978
Video signal recording and reproducing system for special motion effects
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations51
FUJI XEROX CO LTD
7 patentsUS7055820B2Jun 6, 2006
Sheet discharge device and sheet processing device using the same
FUJI XEROX CO LTD8 citations74
US9841710B1Dec 12, 2017
Transport device, fixing device, and image forming apparatus
FUJI XEROX CO LTD2 citations71
US6948711B2Sep 27, 2005
Sheet ejection apparatus, sheet processing apparatus and sheet ejection unit
FUJI XEROX CO LTD3 citations63
US7505726B2Mar 17, 2009
Fixing device and image formation apparatus
FUJI XEROX CO LTD2 citations60
US9939777B2Apr 10, 2018
Attachment structure for attachable body and image forming apparatus
FUJI XEROX CO LTD1 citations52
US9696679B2Jul 4, 2017
Image forming apparatus
FUJI XEROX CO LTD1 citations52
US9645539B2May 9, 2017
Decurler and image forming apparatus
FUJI XEROX CO LTD0 citations49
MITSUBA ELECTRIC MFG CO
4 patentsUS5080295AJan 14, 1992
Wire tensioner for a wire handling machine
MITSUBA ELECTRIC MFG CO39 citations90
US5100071AMar 31, 1992
Motor armature coil winding machine
MITSUBA ELECTRIC MFG CO9 citations71
US5029619AJul 9, 1991
Wire monitoring system for a wire handling machine
MITSUBA ELECTRIC MFG CO14 citations71
US4857790AAug 15, 1989
Winding patterns for armatures
MITSUBA ELECTRIC MFG CO16 citations69
FUJIFILM BUSINESS INNOVATION CORP
2 patentsKOBAYASHI YASUYUKI
2 patentsShowing the top 50 of 54 patents by PatentIndex Score.