Inventor
NAITO HIROSHI
JP45 patents
⚠️ This page may combine multiple inventors who share the name “NAITO HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
9 patentsUS4728392AMar 1, 1988
Ink jet printer and method for fabricating a nozzle member
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD157 citations98
US4555717ANov 26, 1985
Ink jet printing head utilizing pressure and potential gradients
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD103 citations96
US4403234ASep 6, 1983
Ink jet printing head utilizing pressure and potential gradients
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD62 citations96
US4503118AMar 5, 1985
Ink jet recording sheet
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD58 citations95
US4425405AJan 10, 1984
Ink jet recording sheet
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD73 citations95
US4403228ASep 6, 1983
Ink jet printing head having a plurality of nozzles
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD40 citations93
US4801955AJan 31, 1989
Ink jet printer
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD36 citations92
US4422086ADec 20, 1983
Device for feeding constant pressure fluid
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations74
US4801954AJan 31, 1989
Ink jet printer
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
YAMAHA CORP
8 patentsUS7687284B2Mar 30, 2010
Magnetic sensor and manufacturing method therefor
YAMAHA CORP14 citations80
US7554176B2Jun 30, 2009
Integrated circuits having a multi-layer structure with a seal ring
YAMAHA CORP6 citations74
US6147003ANov 14, 2000
Method of manufacturing semiconductor device
YAMAHA CORP14 citations74
US8008127B2Aug 30, 2011
Method of fabricating an integrated circuit having a multi-layer structure with a seal ring
YAMAHA CORP3 citations63
US7728423B2Jun 1, 2010
Semiconductor device having step-wise connection structures for thin film elements
YAMAHA CORP3 citations63
US7309904B2Dec 18, 2007
Semiconductor device, magnetic sensor, and magnetic sensor unit
YAMAHA CORP5 citations63
US7265430B2Sep 4, 2007
Semiconductor device, magnetic sensor, and magnetic sensor unit
YAMAHA CORP5 citations63
US6890447B2May 10, 2005
Method of forming noble metal thin film pattern
YAMAHA CORP4 citations62
KANEBO LTD
7 patentsUS4627950ADec 9, 1986
Method of producing abrasive fibers
KANEBO LTD96 citations95
US4309479AJan 5, 1982
Conductive composite filaments
KANEBO LTD50 citations95
US4216264AAug 5, 1980
Conductive composite filaments
KANEBO LTD47 citations95
US5308697AMay 3, 1994
Potentially elastic conjugate fiber, production thereof, and production of fibrous structure with elasticity in expansion and contraction
KANEBO LTD61 citations93
US4319831AMar 16, 1982
Cleaning device in a copying machine
KANEBO LTD46 citations93
US6310171B1Oct 30, 2001
Resin composition with biodegradability and foamability
KANEBO LTD40 citations88
US4978740ADec 18, 1990
Copolyester and polyester film having said copolyester as subbing layer
KANEBO LTD16 citations72
AISIN SEIKI
6 patentsUS4865143ASep 12, 1989
Torque detecting device
AISIN SEIKI29 citations93
US4724917AFeb 16, 1988
Motor driven power steering system
AISIN SEIKI30 citations93
US4724711AFeb 16, 1988
Torque detector
AISIN SEIKI42 citations92
US5027915AJul 2, 1991
Electric power steering system
AISIN SEIKI37 citations91
US4784234ANov 15, 1988
Motor driven power steering system
AISIN SEIKI31 citations89
US4798253AJan 17, 1989
Electric power steering apparatus
AISIN SEIKI14 citations74
KONISHIROKU PHOTO IND
4 patentsUS5387501AFeb 7, 1995
Support for photographic material
KONISHIROKU PHOTO IND44 citations91
US5372925ADec 13, 1994
Multilayer polyester support of photographic material
KONISHIROKU PHOTO IND6 citations72
US5556739ASep 17, 1996
Photographic support
KONISHIROKU PHOTO IND14 citations71
US5580709ADec 3, 1996
Polyester layer support for photographic material
KONISHIROKU PHOTO IND2 citations61