Inventor
NOGUCHI MASAHIRO
JP57 patents
⚠️ This page may combine multiple inventors who share the name “NOGUCHI MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAIKIN IND LTD
18 patentsUS4983312AJan 8, 1991
Refrigerants
DAIKIN IND LTD53 citations96
US6187219B1Feb 13, 2001
Refrigerator and difluoromethane/Pentafluoroethane/1,1,1,2-tetrafluoroethane working fluid
DAIKIN IND LTD21 citations92
US5087381AFeb 11, 1992
Refrigerants
DAIKIN IND LTD22 citations92
US4957652ASep 18, 1990
Refrigerants
DAIKIN IND LTD28 citations92
US5035823AJul 30, 1991
Refrigerant compositions of 1,11-trifluoroethane
DAIKIN IND LTD6 citations74
US4923626AMay 8, 1990
Refrigerants
DAIKIN IND LTD15 citations74
US4896509AJan 30, 1990
Working fluid for Rankine cycle
DAIKIN IND LTD15 citations74
US4651531AMar 24, 1987
Working fluids for Rankine cycle
DAIKIN IND LTD12 citations74
US4557851ADec 10, 1985
Working fluids for the Rankine cycle comprising trichlorofluoromethane and 1,1-difluoroethane, isobutane or octafluorocyclobutane
DAIKIN IND LTD11 citations74
US4562995AJan 7, 1986
Working fluids for Rankine cycle
DAIKIN IND LTD14 citations73
US4465610AAug 14, 1984
Working fluids for rankine cycle
DAIKIN IND LTD14 citations73
US4459810AJul 17, 1984
Working fluids for use with rankine cycle
DAIKIN IND LTD8 citations73
US5066410ANov 19, 1991
Refrigerating machine composition comprising a fluorine-containing polyether oil
DAIKIN IND LTD14 citations72
US4673517AJun 16, 1987
Heat pump
DAIKIN IND LTD2 citations63
US4530773AJul 23, 1985
Working fluids for Rankine cycle
DAIKIN IND LTD4 citations63
US6183660B1Feb 6, 2001
Refrigerant
DAIKIN IND LTD3 citations62
US5087386AFeb 11, 1992
Fluorine-containing alcohol-based dehydrating agent and method of drying articles
DAIKIN IND LTD2 citations61
US5120470AJun 9, 1992
Solvent composition comprising a chloropentafluoropropane and a chlorofluoroethane
DAIKIN IND LTD5 citations59
MITSUBISHI ELECTRIC CORP
6 patentsUS11637483B2Apr 25, 2023
Electronic component fixation structure and current detection device
MITSUBISHI ELECTRIC CORP2 citations73
US10715031B2Jul 14, 2020
Power converter
MITSUBISHI ELECTRIC CORP1 citations62
US6658347B2Dec 2, 2003
Vehicular information system developing apparatus, vehicular information system developing tool, vehicular information system developing method, and navigation system developing method
MITSUBISHI ELECTRIC CORP4 citations62
US11652024B2May 16, 2023
Cooler
MITSUBISHI ELECTRIC CORP1 citations58
US11297744B2Apr 5, 2022
Power conversion device
MITSUBISHI ELECTRIC CORP0 citations53
US10998670B2May 4, 2021
Connection structure for power conversion device
MITSUBISHI ELECTRIC CORP0 citations47
MITSUBISHI MONSANTO CHEM
4 patentsUS5040044AAug 13, 1991
Compound semiconductor device and method for surface treatment
MITSUBISHI MONSANTO CHEM138 citations96
US4902356AFeb 20, 1990
Epitaxial substrate for high-intensity led, and method of manufacturing same
MITSUBISHI MONSANTO CHEM75 citations96
US4889586ADec 26, 1989
Method for polishing AlGaAs surfaces
MITSUBISHI MONSANTO CHEM20 citations82
US4921817AMay 1, 1990
Substrate for high-intensity led, and method of epitaxially growing same
MITSUBISHI MONSANTO CHEM5 citations63
HITACHI CABLE
4 patentsUS7271421B2Sep 18, 2007
Light-emitting diode array
HITACHI CABLE33 citations90
US6043509AMar 28, 2000
Light-emitting diode having moisture-proof characteristics and high output power
HITACHI CABLE10 citations71
US5888843AMar 30, 1999
Method for making light-emitting diode having improved moisture resistance characteristics
HITACHI CABLE4 citations60
US6781157B2Aug 24, 2004
Light emitting device and process for producing the same
HITACHI CABLE2 citations59
SEIKO INSTR INC
3 patentsUS6825830B1Nov 30, 2004
Information processing system, information processing method, and computer-readable recording medium for executing information processing method on a computer
SEIKO INSTR INC46 citations91
US7660603B2Feb 9, 2010
Card type electronic device system and card type electronic device
SEIKO INSTR INC11 citations80
US5099180AMar 24, 1992
Ultrasonic motor driving circuit
SEIKO INSTR INC12 citations74
NS SOLUTIONS CORP
2 patentsMITSUBISHI KASEI POLYTEC CO
2 patentsTOHOKU RIKO KK
2 patentsMITSUBISHI CHEM IND
1 patentKOYO SEIKO CO
1 patentEDAHIRO TOSHIAKI
1 patentTSUCHIYA TATSUMI
1 patentISUZU MOTORS LTD
1 patentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
1 patentTOYOTA MOTOR CO LTD
1 patentKIOXIA CORP
1 patentTAKAYANAGI NOBUO
1 patentShowing the top 50 of 57 patents by PatentIndex Score.