P

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 patents
US7255186B2Aug 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 patents

AISIN AW CO

4 patents

NISHIKAWA RUBBER CO LTD

3 patents

NIPPON PAINT CO LTD

2 patents

DOWA MINING CO

2 patents

MOTOROLA INC

1 patent

KONICA MINOLTA INC

1 patent

SEMICONDUCTOR ENERGY LAB

1 patent

SHIMIZU TETSUYA

1 patent

AISIN SEIKI

1 patent

KATO YUSUKE

1 patent

TOYODA CHUO KENKYUSHO KK

1 patent

SONY OLYMPUS MEDICAL SOLUTIONS INC

1 patent

UBE INDUSTRIES

1 patent

IWASE YUJI

1 patent

SATO KK

1 patent

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent

KAKINAMI TAKUMA

1 patent

SHIMADZU CORP

1 patent

RENESAS ELECTRONICS CORP

1 patent

Showing the top 50 of 94 patents by PatentIndex Score.