Inventor
AWAZU TOMOYUKI
JP38 patents
⚠️ This page may combine multiple inventors who share the name “AWAZU TOMOYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
28 patentsUS5122507AJun 16, 1992
Process for manufacturing a superconducting composite
SUMITOMO ELECTRIC INDUSTRIES30 citations96
US6082900AJul 4, 2000
Dynamic pressure pneumatic bearing structure and method of manufacturing the same
SUMITOMO ELECTRIC INDUSTRIES43 citations92
US5424282AJun 13, 1995
Process for manufacturing a composite oxide superconducting wire
SUMITOMO ELECTRIC INDUSTRIES20 citations92
US7576303B2Aug 18, 2009
Wafer holder, and wafer prober provided therewith
SUMITOMO ELECTRIC INDUSTRIES11 citations84
US7554059B2Jun 30, 2009
Heater unit and semiconductor manufacturing apparatus including the same
SUMITOMO ELECTRIC INDUSTRIES10 citations84
US5169831ADec 8, 1992
Process for manufacturing a superconducting composite
SUMITOMO ELECTRIC INDUSTRIES13 citations80
US6123460ASep 26, 2000
Hydrodynamic gas bearing structure and optical deflection scanner comprising the same
SUMITOMO ELECTRIC INDUSTRIES6 citations74
US5394015AFeb 28, 1995
Method of producing sintered silicon nitrides
SUMITOMO ELECTRIC INDUSTRIES15 citations74
US5338721AAug 16, 1994
Process for manufacturing a superconducting composite
SUMITOMO ELECTRIC INDUSTRIES5 citations74
US6458298B1Oct 1, 2002
Process for molding ceramics
SUMITOMO ELECTRIC INDUSTRIES6 citations63
US6301774B1Oct 16, 2001
Process for manufacturing a superconducting composite
SUMITOMO ELECTRIC INDUSTRIES1 citations63
US5538927AJul 23, 1996
Silicon nitride powder and its manufacturing
SUMITOMO ELECTRIC INDUSTRIES5 citations63
US5409890AApr 25, 1995
Process for producing an elongated sintered article
SUMITOMO ELECTRIC INDUSTRIES6 citations63
US5385701AJan 31, 1995
Method of molding silicon nitride ceramics
SUMITOMO ELECTRIC INDUSTRIES2 citations63
US5275986AJan 4, 1994
Silicon nitride sintered body
SUMITOMO ELECTRIC INDUSTRIES4 citations63
US5244874ASep 14, 1993
Process for producing an elongated superconductor
SUMITOMO ELECTRIC INDUSTRIES3 citations63
US5030615AJul 9, 1991
Method for producing thallium oxide superconductor
SUMITOMO ELECTRIC INDUSTRIES2 citations63
US11228043B2Jan 18, 2022
Fuel battery
SUMITOMO ELECTRIC INDUSTRIES0 citations62
US11066724B2Jul 20, 2021
Method for separating metal components
SUMITOMO ELECTRIC INDUSTRIES0 citations60
US10811696B2Oct 20, 2020
Porous metal body, fuel battery, and method for producing porous metal body
SUMITOMO ELECTRIC INDUSTRIES0 citations52
US11757101B2Sep 12, 2023
Metal porous body and method for producing metal porous body
SUMITOMO ELECTRIC INDUSTRIES0 citations51
US10205177B2Feb 12, 2019
Porous metal body, method for manufacturing porous metal body, and fuel cell
SUMITOMO ELECTRIC INDUSTRIES0 citations51
US10128513B2Nov 13, 2018
Porous metal body and method for producing porous metal body
SUMITOMO ELECTRIC INDUSTRIES1 citations51
US9455464B2Sep 27, 2016
Power generation apparatus
SUMITOMO ELECTRIC INDUSTRIES0 citations51
US8377567B2Feb 19, 2013
Highly corrosion-resistant porous metal member
SUMITOMO ELECTRIC INDUSTRIES0 citations51
US10164262B2Dec 25, 2018
Method for producing a porous metal body
SUMITOMO ELECTRIC INDUSTRIES0 citations50
US12525373B2Jan 13, 2026
Electrically conductive wire
SUMITOMO ELECTRIC INDUSTRIES0 citations47
US11440799B2Sep 13, 2022
Carbon material and method for manufacturing carbon material
SUMITOMO ELECTRIC INDUSTRIES0 citations47
HIRAIWA CHIHIRO
4 patentsUS9325024B2Apr 26, 2016
Gas decomposition component, method for producing gas decomposition component, and power generation apparatus
HIRAIWA CHIHIRO0 citations50
US8865367B2Oct 21, 2014
Gas decomposition component
HIRAIWA CHIHIRO0 citations50
US9136552B2Sep 15, 2015
Gas decomposition component, ammonia decomposition component, power generation apparatus, electrochemical reaction apparatus, and method for producing gas decomposition component
HIRAIWA CHIHIRO0 citations39
US9132384B2Sep 15, 2015
Gas decomposition component, power generation apparatus, and method for decomposing gas
HIRAIWA CHIHIRO0 citations39