Inventor
YAMAMOTO MASAYOSHI
JP48 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO MASAYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
8 patentsUS12009708B2Jun 11, 2024
Rotary electric machine, stator thereof and manufacturing method thereof
DENSO CORP2 citations70
US11949304B2Apr 2, 2024
Rotary electric machine and stator thereof
DENSO CORP2 citations70
US11901787B2Feb 13, 2024
Rotary electric machine and stator thereof
DENSO CORP1 citations59
US10069360B2Sep 4, 2018
Electric rotary machine
DENSO CORP0 citations51
US10020697B2Jul 10, 2018
Double-stator electric rotating machine
DENSO CORP0 citations51
US9209659B2Dec 8, 2015
Armature for rotating electric machine
DENSO CORP1 citations49
US12294262B2May 6, 2025
Rotating electric machine
DENSO CORP0 citations48
US10116189B2Oct 30, 2018
Rotating electrical machine equipped with rotor with oil containers
DENSO CORP0 citations41
SMC KK
7 patentsUS6065789AMay 23, 2000
Suction apparatus
SMC KK41 citations93
US5879040AMar 9, 1999
Workpiece attracting device
SMC KK38 citations93
US5582450ADec 10, 1996
Suction pad, rotation-stop and guide mechanism for the same
SMC KK14 citations82
US6527323B2Mar 4, 2003
Suction pad having a patterned attracting surface
SMC KK9 citations74
US5707093AJan 13, 1998
Suction pad, rotation--stop and guide mechanism for the same
SMC KK10 citations72
US6457693B1Oct 1, 2002
Suction pad
SMC KK7 citations68
US6561749B1May 13, 2003
Work sucking device
SMC KK3 citations63
MURATA MANUFACTURING CO
5 patentsUS11497114B2Nov 8, 2022
Inductor bridge and electronic device
MURATA MANUFACTURING CO0 citations62
US11083083B2Aug 3, 2021
Inductor bridge and electronic device
MURATA MANUFACTURING CO0 citations62
US11876305B2Jan 16, 2024
Electronic apparatus
MURATA MANUFACTURING CO1 citations61
US10903557B2Jan 26, 2021
Antenna device and electronic device
MURATA MANUFACTURING CO0 citations52
US10530057B2Jan 7, 2020
Antenna device and electronic appliance
MURATA MANUFACTURING CO0 citations41
MITSUBISHI ELECTRIC CORP
4 patentsUS7565947B2Jul 28, 2009
Vehicular steering system
MITSUBISHI ELECTRIC CORP9 citations84
US6731040B1May 4, 2004
Brush motor for electric power steering system
MITSUBISHI ELECTRIC CORP18 citations82
US6949859B2Sep 27, 2005
Commutator assembly for motor
MITSUBISHI ELECTRIC CORP3 citations60
US7576457B2Aug 18, 2009
Electric power steering apparatus
MITSUBISHI ELECTRIC CORP0 citations39
SANKEN ELECTRIC CO LTD
4 patentsUS7915875B2Mar 29, 2011
Current-mode controlled DC-DC converter
SANKEN ELECTRIC CO LTD8 citations82
US9570981B2Feb 14, 2017
Bidirectional DC-DC converter
SANKEN ELECTRIC CO LTD2 citations70
US8368364B2Feb 5, 2013
DC-DC converter with snubber circuit
SANKEN ELECTRIC CO LTD4 citations61
US7638900B2Dec 29, 2009
Bi-directional DC-DC converter
SANKEN ELECTRIC CO LTD6 citations61
FUJI PHOTO FILM CO LTD
3 patentsNITTA CORP
3 patentsUS6666752B1Dec 23, 2003
Wafer retainer and method for attaching/detaching the wafer retainer to/from polishing machine base plate
NITTA CORP20 citations91
US6616520B1Sep 9, 2003
Polishing cloth and method for attaching/detaching the polishing cloth to/from polishing machine base plate
NITTA CORP30 citations91
US6663741B1Dec 16, 2003
Adhesive tape for temporary-attachment of green sheets for ceramic electronic devices and method for producing ceramic electronic devices
NITTA CORP6 citations62