Inventor
KOJIMA MASAHIRO
JP94 patents
⚠️ This page may combine multiple inventors who share the name “KOJIMA MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
18 patentsUS7255186B2Aug 14, 2007
Hybrid drive system and vehicle equipped therewith
TOYOTA MOTOR CO LTD59 citations98
US6691809B2Feb 17, 2004
Power output apparatus, motor vehicle including power output apparatus and control methods thereof
TOYOTA MOTOR CO LTD62 citations96
US7690455B2Apr 6, 2010
Hybrid drive device and automobile mounted with device
TOYOTA MOTOR CO LTD55 citations94
US7081060B2Jul 25, 2006
Power transmission system
TOYOTA MOTOR CO LTD45 citations93
US7811191B2Oct 12, 2010
Control apparatus for vehicular drive system
TOYOTA MOTOR CO LTD41 citations92
US7614466B2Nov 10, 2009
Hybrid drive system
TOYOTA MOTOR CO LTD32 citations92
US7426971B2Sep 23, 2008
Hybrid driving unit and vehicle carrying the same
TOYOTA MOTOR CO LTD36 citations92
US7393296B2Jul 1, 2008
Hybrid driving unit and vehicle carrying the same
TOYOTA MOTOR CO LTD49 citations92
US7239033B2Jul 3, 2007
Drive apparatus for hybrid vehicle
TOYOTA MOTOR CO LTD22 citations92
US6582312B2Jun 24, 2003
Torque fluctuation absorbing apparatus having structure for reducing misalignment of torque limiter during assembling thereof, and method for assembling the same
TOYOTA MOTOR CO LTD26 citations92
US5865709AFeb 2, 1999
Apparatus for controlling vehicle lock-up clutch, wherein engine output is reduced upon releasing action of lock-up clutch
TOYOTA MOTOR CO LTD23 citations92
US7000718B2Feb 21, 2006
Power output apparatus and hybrid vehicle with power output apparatus mounted thereon
TOYOTA MOTOR CO LTD23 citations91
US7090612B2Aug 15, 2006
Control device of hybrid drive unit and control method thereof
TOYOTA MOTOR CO LTD16 citations84
US6991581B2Jan 31, 2006
Control system for hybrid vehicles
TOYOTA MOTOR CO LTD13 citations84
US7582980B2Sep 1, 2009
Drive apparatus for hybrid vehicle
TOYOTA MOTOR CO LTD13 citations83
US4984485AJan 15, 1991
Apparatus and method for controlling automatic transmission for motor vehicle, with anti-squat shifting arrangement
TOYOTA MOTOR CO LTD17 citations74
US9505446B2Nov 29, 2016
Powertrain unit
TOYOTA MOTOR CO LTD3 citations73
US7841961B2Nov 30, 2010
Planetary gearset
TOYOTA MOTOR CO LTD4 citations63
SHOWA ALUMINUM CORP
6 patentsUS5800673ASep 1, 1998
Stack type evaporator
SHOWA ALUMINUM CORP34 citations93
US5514248AMay 7, 1996
Stack type evaporator
SHOWA ALUMINUM CORP41 citations93
US6059174AMay 9, 2000
Flux composition for brazing of aluminum material and method for brazing of aluminum material
SHOWA ALUMINUM CORP32 citations91
US5594930AJan 14, 1997
Brazeable aluminum material and a method of producing same
SHOWA ALUMINUM CORP19 citations90
US5458917AOct 17, 1995
Continuous surface treating method and apparatus with inline centrifugal separator
SHOWA ALUMINUM CORP8 citations71
US6200642B1Mar 13, 2001
Method of producing brazeable aluminum material
SHOWA ALUMINUM CORP8 citations70
AISIN AW CO
4 patentsUS7621359B2Nov 24, 2009
Hybrid drive apparatus
AISIN AW CO33 citations92
US7905807B2Mar 15, 2011
Hydraulic control apparatus for automatic transmission, and hybrid drive system provided with the same
AISIN AW CO15 citations84
US7727099B2Jun 1, 2010
Vehicle driving device
AISIN AW CO8 citations84
US7632201B2Dec 15, 2009
Hybrid drive apparatus
AISIN AW CO10 citations84
NISHIKAWA RUBBER CO LTD
3 patentsNIPPON PAINT CO LTD
2 patentsDOWA MINING CO
2 patentsMOTOROLA INC
1 patentKONICA MINOLTA INC
1 patentSEMICONDUCTOR ENERGY LAB
1 patentSHIMIZU TETSUYA
1 patentAISIN SEIKI
1 patentKATO YUSUKE
1 patentTOYODA CHUO KENKYUSHO KK
1 patentSONY OLYMPUS MEDICAL SOLUTIONS INC
1 patentUBE INDUSTRIES
1 patentIWASE YUJI
1 patentSATO KK
1 patentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
1 patentKAKINAMI TAKUMA
1 patentSHIMADZU CORP
1 patentRENESAS ELECTRONICS CORP
1 patentShowing the top 50 of 94 patents by PatentIndex Score.