Inventor
YOSHIDA TOSHIHIRO
JP69 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIDA TOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK INSULATORS LTD
23 patentsUS6844110B2Jan 18, 2005
Lithium secondary cell and assembly thereof
NGK INSULATORS LTD57 citations95
US6468692B1Oct 22, 2002
Lithium secondary battery with sealed casing members
NGK INSULATORS LTD59 citations93
US5513447AMay 7, 1996
Method for drying ceramic compact
NGK INSULATORS LTD19 citations93
US5514313AMay 7, 1996
Method for producing ceramic long body
NGK INSULATORS LTD20 citations93
US7914932B2Mar 29, 2011
All-solid-state battery
NGK INSULATORS LTD20 citations92
US7824795B2Nov 2, 2010
Solid electrolyte structure for all-solid-state battery, all-solid-state battery, and their production methods
NGK INSULATORS LTD24 citations92
US7501202B2Mar 10, 2009
Lithium secondary cell and assembly thereof
NGK INSULATORS LTD18 citations92
US6884541B2Apr 26, 2005
Lithium secondary battery and manufacturing method thereof
NGK INSULATORS LTD35 citations92
US6062064AMay 16, 2000
Apparatus for sensing low concentration NOx
NGK INSULATORS LTD19 citations92
US5705129AJan 6, 1998
NOx sensor
NGK INSULATORS LTD53 citations92
US6044689AApr 4, 2000
Apparatus for sensing low concentration NOx, chamber used for apparatus for sensing low concentration NOx; gas sensor element and method of manufacturing the same; and ammonia removing apparatus and NOx sensor utilizing this apparatus
NGK INSULATORS LTD33 citations91
US9350047B2May 24, 2016
Ceramic material and process for producing the same
NGK INSULATORS LTD10 citations84
US7510800B2Mar 31, 2009
All-solid-state battery
NGK INSULATORS LTD11 citations84
US5611877AMar 18, 1997
Jigs for manufacture of joined ceramic structure, and method for manufacturing joined ceramic structure by use of jigs
NGK INSULATORS LTD7 citations74
US5602326AFeb 11, 1997
Apparatus and method for measuring concentrations of gas components
NGK INSULATORS LTD16 citations74
US5529651AJun 25, 1996
Process for production of joined ceramic body
NGK INSULATORS LTD13 citations74
US10581114B2Mar 3, 2020
Battery-equipped device
NGK INSULATORS LTD3 citations73
US6006824ADec 28, 1999
Ceramic shell-and-tube type heat exchanger, and method for manufacturing it
NGK INSULATORS LTD13 citations73
US6006586ADec 28, 1999
Method of measuring gas concentration
NGK INSULATORS LTD11 citations73
US7135253B2Nov 14, 2006
High discharge current lithium secondary battery and method of manufacture
NGK INSULATORS LTD3 citations63
US6866961B2Mar 15, 2005
Lithium secondary battery and manufacturing method thereof
NGK INSULATORS LTD3 citations63
US11515570B2Nov 29, 2022
Secondary battery
NGK INSULATORS LTD1 citations59
US11837699B2Dec 5, 2023
All-solid lithium battery and method of manufacturing same
NGK INSULATORS LTD0 citations52
HITACHI LTD
4 patentsUS5051856ASep 24, 1991
Thin film magnetic head with mixed crystal structures
HITACHI LTD23 citations92
US4780781AOct 25, 1988
Thin film magnetic head having magnetic film of Co-Ni-Fe alloy
HITACHI LTD34 citations92
US4943883AJul 24, 1990
Quarternary amorphous magnetic alloy thin film and magnetic head including same
HITACHI LTD13 citations74
US4939610AJul 3, 1990
Thin film magnetic head having magnetic core including a thin film of cobalt alloy
HITACHI LTD14 citations74
FURUKAWA ELECTRIC CO LTD
3 patentsYOSHIDA TOSHIHIRO
3 patentsCOMPUTER BASIC TECH RES
2 patentsNAGOYA INST TECH
2 patentsKANAMURA KIYOSHI
1 patentYAMAMURA YOSHIHIKO
1 patentFUJI ELECTRIC SYSTEMS CO LTD
1 patentISHINO SEISAKUSYO CO LTD
1 patentJAPAN POLYPROPYLENE CORP
1 patentTOA NENRYO KOGYO KK
1 patentSONY CORP
1 patentALPS ELECTRIC CO LTD
1 patentISHINO SEISAKUJO CO LTD
1 patentYOSHIDA INDUSTRY CO
1 patentSUMITOMO ELECTRIC INDUSTRIES
1 patentFUJIFILM BUSINESS INNOVATION CORP
1 patentKANTO SPECIAL STEEL WORKS LTD
1 patentShowing the top 50 of 69 patents by PatentIndex Score.