Inventor
KONDO YASUO
JP59 patents
⚠️ This page may combine multiple inventors who share the name “KONDO YASUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
12 patentsUS5687995ANov 18, 1997
Shape memory alloy pipe coupling and underwater pipes
HITACHI LTD65 citations94
US6909185B1Jun 21, 2005
Composite material including copper and cuprous oxide and application thereof
HITACHI LTD22 citations92
US6630734B2Oct 7, 2003
Composite material, and manufacturing method and uses of same
HITACHI LTD17 citations92
US6579623B2Jun 17, 2003
Composite material member for semiconductor device and insulated and non-insulated semiconductor devices using composite material member
HITACHI LTD20 citations92
US5081760AJan 21, 1992
Work roll for metal rolling
HITACHI LTD26 citations87
US6833617B2Dec 21, 2004
Composite material including copper and cuprous oxide and application thereof
HITACHI LTD15 citations83
US6646344B1Nov 11, 2003
Composite material, and manufacturing method and uses of same
HITACHI LTD4 citations73
US6611056B2Aug 26, 2003
Composite material, and manufacturing method and uses of same
HITACHI LTD8 citations73
US5779822AJul 14, 1998
Precipitation hardening type single crystal austenitic steel
HITACHI LTD7 citations73
US4544019AOct 1, 1985
Method and apparatus for manufacturing composite steel ingot
HITACHI LTD8 citations73
US5987088ANov 16, 1999
Precipitation hardening type single crystal austenitic steel, and usage the same
HITACHI LTD3 citations62
US11180833B2Nov 23, 2021
Chromium-based two-phase alloy and product using said two-phase alloy
HITACHI LTD0 citations50
NISSAN CHEMICAL IND LTD
8 patentsUSRE34779ENov 8, 1994
Pyrazole derivatives and herbicides containing them
NISSAN CHEMICAL IND LTD21 citations92
US4986845AJan 22, 1991
Pyrazole derivatives and herbicides containing them
NISSAN CHEMICAL IND LTD43 citations92
US4973354ANov 27, 1990
Pyrimidine derivatives and herbicide containing the same
NISSAN CHEMICAL IND LTD13 citations74
US6331628B1Dec 18, 2001
Process for the preparation of benzonitrile compounds
NISSAN CHEMICAL IND LTD9 citations72
US5132434AJul 21, 1992
Substituted benzoyl derivatives and herbicidal compositions
NISSAN CHEMICAL IND LTD2 citations63
US7649104B2Jan 19, 2010
Process for producing acrylonitrile compound
NISSAN CHEMICAL IND LTD3 citations62
US5773388AJun 30, 1998
Pyrimidine derivatives, herbicides and plant growth regulators
NISSAN CHEMICAL IND LTD4 citations61
US5716904AFeb 10, 1998
4,5-disubstituted pyrimidine derivatives and herbicides
NISSAN CHEMICAL IND LTD2 citations51
NIPPON SOKEN
6 patentsUS4562957AJan 7, 1986
Air conditioning/heating apparatus for automobiles
NIPPON SOKEN54 citations96
US4459466AJul 10, 1984
Dual air passage heating apparatus with ceramic heater element
NIPPON SOKEN79 citations96
US4721251AJan 26, 1988
Fluid dispersal device
NIPPON SOKEN71 citations95
US4423307ADec 27, 1983
Control system for electric automobile heating apparatus
NIPPON SOKEN27 citations82
US4401078AAug 30, 1983
Intake throttling device for diesel engines
NIPPON SOKEN13 citations72
US4618096AOct 21, 1986
Window washer for vehicle
NIPPON SOKEN16 citations68
KITAGAWA IND CO LTD
3 patentsUS6870497B2Mar 22, 2005
Radio wave absorber and production method thereof
KITAGAWA IND CO LTD32 citations91
US8974165B2Mar 10, 2015
Screw
KITAGAWA IND CO LTD9 citations84
US10781312B2Sep 22, 2020
Thermally conductive member and method for producing thermally conductive member
KITAGAWA IND CO LTD0 citations51
DENSO CORP
3 patentsNIPPON DENSO CO
2 patentsMITSUBISHI OIL CO
2 patentsHONDA MOTOR CO LTD
2 patentsYAMAHA MOTOR CO LTD
2 patentsNEC CORP
2 patentsTOYOTA MOTOR CO LTD
2 patentsSHIN KOBE ELECTRIC MACHINERY
2 patentsTOYOTA AUTO BODY CO LTD
1 patentSEIKO INSTR INC
1 patentJAPAN FINE CERAMICS CT
1 patentFUKUDA KENZO
1 patentShowing the top 50 of 59 patents by PatentIndex Score.