P

Inventor

YAMAZAKI MAKOTO

JP78 patents
⚠️ This page may combine multiple inventors who share the name “YAMAZAKI MAKOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYOTA MOTOR CO LTD

19 patents
US6687580B2Feb 3, 2004

Vehicle controller and vehicle control method

TOYOTA MOTOR CO LTD21 citations93
US6625534B2Sep 23, 2003

Control apparatus and control method for a power train

TOYOTA MOTOR CO LTD42 citations93
US6517464B2Feb 11, 2003

Apparatus and method for determining a state of a power train

TOYOTA MOTOR CO LTD29 citations93
US6965824B2Nov 15, 2005

Power output apparatus and automobile with power output apparatus mounted thereon

TOYOTA MOTOR CO LTD26 citations92
US6928962B2Aug 16, 2005

Hot coolant type heat accumulating apparatus for a hybrid vehicle and heat accumulating method thereof

TOYOTA MOTOR CO LTD16 citations84
US6829887B2Dec 14, 2004

Apparatus and method for controlling vehicle so as to purify exhaust emission from engine

TOYOTA MOTOR CO LTD12 citations73
US6615578B2Sep 9, 2003

HC-discharge suppressing device for vehicle and operational method of suppressing discharge of HC

TOYOTA MOTOR CO LTD11 citations73
US9944270B2Apr 17, 2018

Hybrid vehicle

TOYOTA MOTOR CO LTD2 citations72
US9759150B2Sep 12, 2017

Automobile with fuel injection controller

TOYOTA MOTOR CO LTD3 citations71
US7444220B2Oct 28, 2008

Power output apparatus for hybrid vehicle

TOYOTA MOTOR CO LTD6 citations63
USRE48638EJul 13, 2021

Evaporated fuel processing apparatus

TOYOTA MOTOR CO LTD0 citations62
US10941719B2Mar 9, 2021

Evaporative fuel treating apparatus

TOYOTA MOTOR CO LTD1 citations62
US10718280B2Jul 21, 2020

Vaporized fuel treatment device and learning method of valve opening start position of sealing valve in vaporized fuel treatment device

TOYOTA MOTOR CO LTD1 citations62
US10612495B2Apr 7, 2020

Evaporated fuel treating device

TOYOTA MOTOR CO LTD1 citations62
US10400688B2Sep 3, 2019

Evaporated fuel processing appartus

TOYOTA MOTOR CO LTD1 citations62
US12253039B2Mar 18, 2025

Controller for hydrogen engine

TOYOTA MOTOR CO LTD0 citations56
US11400805B2Aug 2, 2022

Refueling control system for internal combustion engine

TOYOTA MOTOR CO LTD0 citations52
US10569757B2Feb 25, 2020

Control device for hybrid vehicle

TOYOTA MOTOR CO LTD0 citations52
US10189461B2Jan 29, 2019

Control device for hybrid vehicle

TOYOTA MOTOR CO LTD0 citations52

YAMAZAKI MAKOTO

5 patents

MITSUBISHI GAS CHEMICAL CO

4 patents

LAUREL BANK MACHINE CO

3 patents

AISAN IND

2 patents

YOSHIDA KOGYO KK

2 patents

NEC CORP

2 patents

FUJI XEROX CO LTD

1 patent

NIKON CORP

1 patent

YKK CORP

1 patent

NAWATA HIDEKAZU

1 patent

TOYOTA BOSHOKU KK

1 patent

FUSHIKI SHUNSUKE

1 patent

NIPPON STEEL CORP

1 patent

AISIN SEIKI

1 patent

FUJI ELECTRIC CO LTD

1 patent

EDDIO CORP

1 patent

HITACHI PLANT TECHNOLOGIES LTD

1 patent

MORIYAMA TAKAYOSHI

1 patent

ALPINE ELECTRONICS INC

1 patent

Showing the top 50 of 78 patents by PatentIndex Score.