Inventor
MATSUMOTO KAZUHISA
JP33 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMOTO KAZUHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAIKIN IND LTD
5 patentsUS5031460AJul 16, 1991
Transducer for detecting pressure changes in pipes
DAIKIN IND LTD93 citations93
US5430103AJul 4, 1995
Crosslinkable composition
DAIKIN IND LTD20 citations92
US5962589AOct 5, 1999
Rubber compositions of low compression set
DAIKIN IND LTD27 citations90
US6576311B2Jun 10, 2003
Rubber/rubber laminates
DAIKIN IND LTD17 citations84
US6610761B1Aug 26, 2003
Molded rubber irradiated with ionizing radiation and process for producing the same
DAIKIN IND LTD4 citations62
TORAY INDUSTRIES
4 patentsUS4474802AOct 2, 1984
5,6,7-Trinor-4,8-inter-m-phenylene prostaglandin I2 derivatives useful in anti-ulcer, hypotensive and platelet aggregation inhibiting compositions
TORAY INDUSTRIES56 citations96
US6043264AMar 28, 2000
Benzene-condensed heterocyclic derivatives and their uses
TORAY INDUSTRIES37 citations91
US4564620AJan 14, 1986
5,6,7,-Trinor-4,8-inter-m-phenylene PGI2 derivatives and anti-ulcer, anti-thrombotic and anti-hypertensive pharmaceutical compositions containing them
TORAY INDUSTRIES18 citations82
US4822804AApr 18, 1989
5,6,7,-trinor-4,8-inter-m-phenylene 2-nor PGI2 derivatives and anti-ulcer, anti-thrombotic and anti-hypertensive pharmaceutical compositions containing them
TORAY INDUSTRIES5 citations62
TOKYO ELECTRON LTD
4 patentsUS7998308B2Aug 16, 2011
Liquid processing apparatus
TOKYO ELECTRON LTD16 citations84
US7793610B2Sep 14, 2010
Liquid processing apparatus
TOKYO ELECTRON LTD8 citations84
US6158596ADec 12, 2000
Substrate holder, and system and method for cleaning and drying same
TOKYO ELECTRON LTD13 citations73
US7849864B2Dec 14, 2010
Liquid processing system
TOKYO ELECTRON LTD6 citations63
NIPPON STEEL & SUMIKIN SST
3 patentsUS10544490B2Jan 28, 2020
Ferritic stainless steel for fuel cell and method for producing the same
NIPPON STEEL & SUMIKIN SST6 citations71
US11149324B2Oct 19, 2021
High strength austenitic stainless steel having excellent resistance to hydrogen embrittlement, method for manufacturing the same, and hydrogen equipment used for high-pressure hydrogen gas and liquid hydrogen environment
NIPPON STEEL & SUMIKIN SST0 citations62
US10501819B2Dec 10, 2019
High-strength austenitic stainless steel having excellent hydrogen embrittlement resistance characteristics and method for producing same
NIPPON STEEL & SUMIKIN SST0 citations48
NIPPON STEEL STAINLESS STEEL CORP
3 patentsUS11603573B2Mar 14, 2023
High strength austenitic stainless steel having excellent resistance to hydrogen embrittlement, method for manufacturing the same, and hydrogen equipment used for high-pressure hydrogen gas and liquid hydrogen environment
NIPPON STEEL STAINLESS STEEL CORP0 citations62
US11225705B2Jan 18, 2022
High-Mn austenitic stainless steel for hydrogen having excellent weldability, welded joint using same, device for hydrogen using same, and method for producing welded joint
NIPPON STEEL STAINLESS STEEL CORP0 citations52
US12435402B2Oct 7, 2025
Austenitic stainless steel material
NIPPON STEEL STAINLESS STEEL CORP0 citations45