Inventor
AKITA TATSUHIKO
JP25 patents
⚠️ This page may combine multiple inventors who share the name “AKITA TATSUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
18 patentsUS7263973B2Sep 4, 2007
Fuel supply apparatus for internal combustion engine
TOYOTA MOTOR CO LTD36 citations92
US7013872B2Mar 21, 2006
Fuel injector for internal combustion engine
TOYOTA MOTOR CO LTD27 citations92
US7007662B2Mar 7, 2006
Fuel supply apparatus for internal combustion engine
TOYOTA MOTOR CO LTD21 citations92
US7934490B2May 3, 2011
Start-up control device and start-up control method for internal combustion engine
TOYOTA MOTOR CO LTD7 citations84
US7789071B2Sep 7, 2010
Fuel supply system for an internal combustion engine
TOYOTA MOTOR CO LTD16 citations84
US7500469B2Mar 10, 2009
Control apparatus of vehicle
TOYOTA MOTOR CO LTD14 citations84
US7389766B2Jun 24, 2008
Fuel supply apparatus for internal combustion engine
TOYOTA MOTOR CO LTD12 citations84
US7380539B2Jun 3, 2008
Fuel supply apparatus for internal combustion engine
TOYOTA MOTOR CO LTD11 citations84
US11549467B2Jan 10, 2023
Fuel vapor treatment apparatus
TOYOTA MOTOR CO LTD2 citations73
US10718281B2Jul 21, 2020
Evaporative fuel treatment apparatus and control method for evaporative fuel treatment apparatus
TOYOTA MOTOR CO LTD3 citations73
US9909539B2Mar 6, 2018
Pressure control apparatus of fuel tank for vehicle
TOYOTA MOTOR CO LTD4 citations71
US11840990B2Dec 12, 2023
Fuel vapor treatment apparatus
TOYOTA MOTOR CO LTD1 citations62
US10883451B2Jan 5, 2021
Fuel vapor treatment apparatus
TOYOTA MOTOR CO LTD1 citations62
US7698054B2Apr 13, 2010
Start-up control device and start-up control method for internal combustion engine
TOYOTA MOTOR CO LTD6 citations62
US7063069B2Jun 20, 2006
Internal combustion engine controller
TOYOTA MOTOR CO LTD4 citations62
US10190514B2Jan 29, 2019
Purge device, and internal combustion engine provided with the same
TOYOTA MOTOR CO LTD0 citations41
US10006411B2Jun 26, 2018
Fuel vapor treatment system
TOYOTA MOTOR CO LTD0 citations41
US9759153B2Sep 12, 2017
Control apparatus for internal combustion engine
TOYOTA MOTOR CO LTD0 citations41
AKITA TATSUHIKO
3 patentsUS9169815B2Oct 27, 2015
High-pressure fuel supply apparatus for internal combustion engine
AKITA TATSUHIKO8 citations82
US8256398B2Sep 4, 2012
Fuel supply apparatus and fuel supply method of an internal combustion engine
AKITA TATSUHIKO3 citations60
US9567985B2Feb 14, 2017
High-pressure pump
AKITA TATSUHIKO0 citations40