P

Inventor

FUKUI KEITA

JP62 patents
⚠️ This page may combine multiple inventors who share the name “FUKUI KEITA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYOTA MOTOR CO LTD

27 patents
US7353798B2Apr 8, 2008

Fuel supply system for internal combustion engine

TOYOTA MOTOR CO LTD20 citations92
US7316219B2Jan 8, 2008

Control apparatus for vehicle

TOYOTA MOTOR CO LTD16 citations92
US7281509B2Oct 16, 2007

Internal combustion engine system and starting method of internal combustion engine

TOYOTA MOTOR CO LTD21 citations92
US7350510B2Apr 1, 2008

Fuel supply apparatus for internal combustion engine

TOYOTA MOTOR CO LTD18 citations84
US7263972B2Sep 4, 2007

Fuel supply system for internal combustion engine

TOYOTA MOTOR CO LTD12 citations83
US7380537B2Jun 3, 2008

Control apparatus for vehicle

TOYOTA MOTOR CO LTD8 citations74
US7249589B1Jul 31, 2007

Hybrid vehicle and method for controlling hybrid vehicle

TOYOTA MOTOR CO LTD8 citations74
US9545847B2Jan 17, 2017

Vehicle

TOYOTA MOTOR CO LTD4 citations72
US10005450B2Jun 26, 2018

Hybrid vehicle and method of controlling the same

TOYOTA MOTOR CO LTD4 citations71
US9909539B2Mar 6, 2018

Pressure control apparatus of fuel tank for vehicle

TOYOTA MOTOR CO LTD4 citations71
US9821796B2Nov 21, 2017

Hybrid vehicle

TOYOTA MOTOR CO LTD3 citations71
US9796376B2Oct 24, 2017

Hybrid vehicle, control method for hybrid vehicle, and controller for hybrid vehicle

TOYOTA MOTOR CO LTD2 citations71
US12339197B2Jun 24, 2025

Leak diagnosis device of fuel vapor treatment apparatus

TOYOTA MOTOR CO LTD1 citations63
US7814743B2Oct 19, 2010

Control apparatus for internal combustion engine

TOYOTA MOTOR CO LTD4 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
US10408167B2Sep 10, 2019

Hybrid vehicle

TOYOTA MOTOR CO LTD1 citations62
US10400688B2Sep 3, 2019

Evaporated fuel processing appartus

TOYOTA MOTOR CO LTD1 citations62
US10214107B2Feb 26, 2019

Controller for vehicle

TOYOTA MOTOR CO LTD1 citations61
US11400805B2Aug 2, 2022

Refueling control system for internal combustion engine

TOYOTA MOTOR CO LTD0 citations52
US12146456B2Nov 19, 2024

Control device for fuel vapor treatment apparatus

TOYOTA MOTOR CO LTD0 citations51
US9896087B2Feb 20, 2018

Hybrid vehicle and control method therefor

TOYOTA MOTOR CO LTD1 citations51
US9751519B2Sep 5, 2017

Hybrid vehicle and method of controlling the same

TOYOTA MOTOR CO LTD1 citations51
US10556503B2Feb 11, 2020

Evaporated fuel treatment device

TOYOTA MOTOR CO LTD0 citations42
US10233851B2Mar 19, 2019

Evaporated fuel processing apparatus

TOYOTA MOTOR CO LTD0 citations42

AJINOMOTO KK

10 patents

FUKUI KEITA

6 patents

AISAN IND

3 patents

NISSHIN STEEL CO LTD

1 patent

TAJIMA YOSHINORI

1 patent

HASEGAWA KEIKO

1 patent

MITSUBISHI CHEM CORP

1 patent

Showing the top 50 of 62 patents by PatentIndex Score.