Inventor
MATSUBARA YOSHIAKI
JP36 patents
⚠️ This page may combine multiple inventors who share the name “MATSUBARA YOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK SPARK PLUG CO
11 patentsUS5323643AJun 28, 1994
Device for detecting change in internal pressure of cylinder
NGK SPARK PLUG CO24 citations92
US7032433B2Apr 25, 2006
Sensor, sensor producing method, and assembly of separator and urging member
NGK SPARK PLUG CO21 citations91
US6679099B2Jan 20, 2004
Gas sensor
NGK SPARK PLUG CO14 citations81
US5313849AMay 24, 1994
Device for temporarily holding pressure sensor in place within spark plug attaching hole of cylinder head
NGK SPARK PLUG CO14 citations74
US7241370B2Jul 10, 2007
Protective covers for gas sensor, gas sensor and gas sensor manufacturing method
NGK SPARK PLUG CO5 citations72
US5955826ASep 21, 1999
Spark plug with built-in pressure sensor
NGK SPARK PLUG CO13 citations72
US5184529AFeb 9, 1993
Tool for loosening or tightening spark plug
NGK SPARK PLUG CO7 citations71
US8016990B2Sep 13, 2011
Protective covers for gas sensor, gas sensor and gas sensor manufacturing method
NGK SPARK PLUG CO2 citations61
US7524407B2Apr 28, 2009
Gas sensor
NGK SPARK PLUG CO2 citations56
US8021616B2Sep 20, 2011
Gas sensor
NGK SPARK PLUG CO0 citations40
US7575782B2Aug 18, 2009
Method for depositing oil agent on workpiece
NGK SPARK PLUG CO0 citations31
SONY SEMICONDUCTOR SOLUTIONS CORP
7 patentsUS12058438B2Aug 6, 2024
Image processing apparatus and image processing system with gain correction based on correction control information
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations62
US11647284B2May 9, 2023
Image processing apparatus and image processing system with image combination that implements signal level matching
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations62
US12041344B2Jul 16, 2024
Transmitting apparatus, receiving apparatus, and transmission system
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations59
US11871008B2Jan 9, 2024
Transmitting apparatus, receiving apparatus, and transmission system
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations59
US12052515B2Jul 30, 2024
Transmitting apparatus, receiving apparatus, and transmission system
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations58
US12341933B2Jun 24, 2025
Transmitting apparatus, receiving apparatus, and transmission system
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations54
US11695883B2Jul 4, 2023
Transmitting apparatus, receiving apparatus, and transmission system
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations54
KOBE STEEL LTD
6 patentsUS5494624AFeb 27, 1996
Control system and method for wire insulating line
KOBE STEEL LTD3 citations58
US10073000B2Sep 11, 2018
Rim replacing method for tire testing machine
KOBE STEEL LTD1 citations48
US11193857B2Dec 7, 2021
Tire tester machine having a lubricator in a conveying direction
KOBE STEEL LTD0 citations45
US10520396B2Dec 31, 2019
Method for estimating load model in tire uniformity tester
KOBE STEEL LTD0 citations41
US10473556B2Nov 12, 2019
Method for generating load estimation model in tire uniformity tester
KOBE STEEL LTD0 citations41
US9677971B2Jun 13, 2017
Tire testing machine
KOBE STEEL LTD0 citations39
SONY CORP
4 patentsUS7176908B2Feb 13, 2007
Picture display device and picture display method
SONY CORP21 citations90
US5952736ASep 14, 1999
Pulse output circuit
SONY CORP7 citations74
US7551774B2Jun 23, 2009
Image processing apparatus, and image processing method
SONY CORP3 citations63
US7868881B2Jan 11, 2011
Picture display device and picture display method
SONY CORP2 citations60