Inventor
ISHIKAWA SHUHEI
JP30 patents
⚠️ This page may combine multiple inventors who share the name “ISHIKAWA SHUHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK INSULATORS LTD
14 patentsUS7069645B2Jul 4, 2006
Method for producing a circuit board
NGK INSULATORS LTD25 citations92
US6933531B1Aug 23, 2005
Heat sink material and method of manufacturing the heat sink material
NGK INSULATORS LTD53 citations92
US6911728B2Jun 28, 2005
Member for electronic circuit, method for manufacturing the member, and electronic part
NGK INSULATORS LTD23 citations92
US6110577AAug 29, 2000
Composite material for heat sinks for semiconductor devices and method for producing the same
NGK INSULATORS LTD28 citations92
US4792365ADec 20, 1988
Production of beryllium-copper alloys and alloys produced thereby
NGK INSULATORS LTD32 citations91
US7161807B2Jan 9, 2007
Heat spreader module
NGK INSULATORS LTD12 citations84
US6379781B1Apr 30, 2002
Printed circuit board material and method of manufacturing board material and intermediate block body for board material
NGK INSULATORS LTD15 citations84
US7447032B2Nov 4, 2008
Heat spreader module and method of manufacturing same
NGK INSULATORS LTD6 citations74
US6927421B2Aug 9, 2005
Heat sink material
NGK INSULATORS LTD11 citations73
US6479095B1Nov 12, 2002
Composite material for heat sinks for semiconductor devices and method for producing the same
NGK INSULATORS LTD3 citations63
US5720622AFeb 24, 1998
Member for securing conduction and connector using the member
NGK INSULATORS LTD5 citations63
US7433187B2Oct 7, 2008
Heat spreader module
NGK INSULATORS LTD5 citations62
US6953539B2Oct 11, 2005
Composite material
NGK INSULATORS LTD3 citations62
US5824167AOct 20, 1998
Beryllium-copper alloy excellent in strength, workability and heat resistance and method for producing the same
NGK INSULATORS LTD3 citations56
TOYOTA MOTOR CO LTD
6 patentsUS9150213B2Oct 6, 2015
Gear shifting control system of vehicle continuously-variable transmission
TOYOTA MOTOR CO LTD9 citations83
US10065648B2Sep 4, 2018
Vehicle control system and vehicle control method
TOYOTA MOTOR CO LTD2 citations73
US9540012B2Jan 10, 2017
Vehicle control system and vehicle control method
TOYOTA MOTOR CO LTD3 citations73
US9739220B2Aug 22, 2017
Vehicle drive control device
TOYOTA MOTOR CO LTD5 citations72
US9494204B2Nov 15, 2016
Controller for vehicle transmission
TOYOTA MOTOR CO LTD2 citations62
US9663110B2May 30, 2017
Control apparatus for transmission for vehicle
TOYOTA MOTOR CO LTD1 citations51
HITACHI HIGH TECH CORP
5 patentsUS10903037B2Jan 26, 2021
Charged particle beam device
HITACHI HIGH TECH CORP2 citations72
US12586748B2Mar 24, 2026
Structure for particle acceleration and charged particle beam apparatus
HITACHI HIGH TECH CORP0 citations62
US12469665B2Nov 11, 2025
Charged particle beam device
HITACHI HIGH TECH CORP0 citations62
US12283452B2Apr 22, 2025
Charged particle beam apparatus
HITACHI HIGH TECH CORP0 citations60
US12394585B2Aug 19, 2025
Electron source, electron gun, and charged particle beam device
HITACHI HIGH TECH CORP0 citations59