LexDanaLexDanabeta
Inventor

Takuya Hirai

Inventor
Susono, JP

Overview

41→
Patents
2008–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 41 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

Y02Tprimary
Y02TClimate change mitigation technologies related to transportation18%
B60WConjoint control of vehicle sub-units of different type or different function12%
F02DControlling combustion engines8%
F16HGearing5%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology5%
G06FElectric digital data processing5%
LOC145%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
B60LPropulsion of electrically-propelled vehicles3%
F16DCouplings for transmitting rotation3%
PatentTitleYear
10,865,694Cooling apparatus of vehicle202010,434,867Cooling apparatus of vehicle driving apparatuses20199,920,707'Container unit-type engine generator device having pipe coupling function'20189,896,103'Vehicle drive controller'20189,789,874'Vehicle travel control device for controlling a running mode of an engine'20179,694,821'Drive control device for vehicle'20179,667,080'Charging device'20179,656,670'Vehicle travel control device'20179,656,676'Vehicle travel control device'20179,657,684'Waste-heat reuse container using waste heat of power generation engine'20179,650,046'Vehicle travel control device'20179,623,870'Vehicle travel control device'20179,598,083'Vehicle including a control unit for controlling a coupled engine running mode'20179,598,084'Vehicle travel controller'20179,598,082'Coasting control device and method for vehicle'20179,561,799'Vehicle including a control unit for controlling a coupled engine running mode'20179,530,597'Relay drive device'20169,446,767'Travel controller for vehicles'20169,440,653'Drive control device for vehicle'20169,421,977'Vehicle drive controller'20169,409,576'Vehicle travel controller'20169,267,448'Vehicle travel control device'20169,212,597'Coolant composition for internal combustion engine and method for operating internal combustion engine'20158,917,058'Battery charging control system'20148,818,627'Regeneration control system for vehicle'20148,739,757'Lubrication system of an internal combustion engine'20148,744,677'Regenerative control system for a vehicle'20148,532,913'Start-up control system for internal combustion engine'20138,284,168'User interface device'20128,279,171'Voice input device'20128,280,742'Input device and input method for mobile body'20128,085,243'Input device and its method'20118,036,823'Navigation system'20117,953,602'Digital video reproducing apparatus for recognizing and reproducing a digital video content'20117,810,050'User interface system'2010D0563967'Video screen with user interface using hand image'2008D0563418'Video screen with user interface using hand image'2008D0563420'Video screen with user interface using hand image'2008D0563419'Video screen with user interface using hand image'2008D0563421'Video screen with user interface using hand image'2008D0563422'Video screen with user interface using hand image'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Based in Kadoma, JP· patent location history
2010–2012Based in Osaka, JP· patent location history
2011–2018Patents assigned to HIRAI TAKUYA (24)· patent assignee history
2013–2020Patents assigned to TOYOTA MOTOR CO LTD (23)· patent assignee history
2013–2020Based in Susono, JP· patent location history
2015–2018Patents assigned to KUROKI RENTARO (15)· patent assignee history
2016–2018Patents assigned to KIDO YASUNARI (14)· patent assignee history
2016–2018Patents assigned to KIM JONGGAP (14)· patent assignee history
2016–2017Based in Kanagawa, JP· patent location history
2017–2018Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HIRAI TAKUYAself242011–2018
TOYOTA MOTOR CO LTD232013–2020
KUROKI RENTARO152015–2018
KIDO YASUNARI142016–2018
KIM JONGGAP142016–2018
Locations
LocationPatentsSpan
Susono, JP242013–2020
Osaka, JP72010–2012
Kadoma, JP62008
Tokyo, JP22017–2018
Kanagawa, JP22016–2017