Inventor

Keita Hashimoto

Inventor

Toyota, JP

Overview

36→

Patents

2006–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 36 as inventor

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

Y02Tprimary

Y02TClimate change mitigation technologies related to transportation15%

B60WConjoint control of vehicle sub-units of different type or different function12%

B60LPropulsion of electrically-propelled vehicles10%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles9%

F01NGas-flow silencers or exhaust apparatus for machines or engines in general9%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

Y02ATechnologies for adaptation to climate change5%

B60YIndexing scheme relating to aspects cross-cutting vehicle technology4%

G03GElectrography3%

B01DSeparation3%

PatentTitleYear

11,111,653Control system for work vehicle, method for setting trajectory of work implement, and work vehicle2021 10,975,433Short-chain nucleic acid elongation primer set, assay kit, and short-chain nucleic acid elongation, amplification and detection methods2021 10,978,924Rotor of electrical rotating machine2021 10,964,558Substrate processing method and substrate processing device2021 10,910,247Substrate container, load port apparatus, and substrate treating apparatus2021 10,852,669Image forming apparatus2020 10,670,996Image forming apparatus having multiple image forming units2020 10,464,550Abnormality detection of current sensor for electrically heated catalyst device in hybrid vehicle2019 10,407,081Hybrid vehicle2019 10,384,549Hybrid vehicle2019 10,352,213Electrically heated catalyst2019 10,336,251Hybrid vehicle2019 10,328,816Hybrid vehicle, cooperation system, and control method for hybrid vehicle2019 10,328,854Hybrid vehicle having notification mechanism2019 10,317,830Image forming apparatus and image forming unit2019 10,311,653Hybrid vehicle2019 10,301,993Hybrid vehicle2019 9,981,603Hybrid vehicle having notification mechanism2018 9,834,093Electrically-powered vehicle2017 9,829,846Sheet transport apparatus and image forming apparatus2017 9,771,848'Vehicle and vehicular control method'2017 9,493,153'Vehicle and control method of vehicle'2016 9,421,495'Structural body for supporting a catalyst, and catalytic converter'2016 9,249,707'Vehicle'2016 9,243,540'Catalytic converter'2016 9,225,269'Vehicle and method for controlling vehicle'2015 9,169,764'Hybrid vehicle'2015 9,164,449'Image forming apparatus'2015 9,028,366'Vehicle and method for controlling vehicle'2015 8,925,301'Vehicle and method for controlling catalyst device in temperature'2015 8,660,730'Vehicle and method for energizing catalyst device'2014 8,490,740'Vehicle'2013 8,437,898'Vehicle control apparatus and vehicle control method'2013 7,518,331'AC rotating electric machine control method and electrical power train system'2009 7,310,001'Current sensing method and current sensing device, power conversion device using this current sensing device, and vehicle using this power conversion device'2007 7,064,515'Power converter'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2009Patents assigned to HITACHI LTD (3)· patent assignee history

2006–2007Based in Hitachinaka, JP· patent location history

2013–2019Patents assigned to TOYOTA MOTOR CO LTD (22)· patent assignee history

2013–2017Patents assigned to HASHIMOTO KEITA (12)· patent assignee history

2013–2019Based in Toyota, JP· patent location history

2015–2020Patents assigned to FUJI XEROX CO LTD (5)· patent assignee history

2015–2020Based in Kanagawa, JP· patent location history

2021Patents assigned to SCREEN HOLDINGS CO LTD (2)· patent assignee history

2021Based in Kyoto, JP· patent location history

2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOYOTA MOTOR CO LTD	22	2013–2019
HASHIMOTO KEITAself	12	2013–2017
FUJI XEROX CO LTD	5	2015–2020
HITACHI LTD	3	2006–2009
SCREEN HOLDINGS CO LTD	2	2021

Locations

Location	Patents	Span
Toyota, JP	23	2013–2019
Kanagawa, JP	5	2015–2020
Kyoto, JP	2	2021
Hitachinaka, JP	2	2006–2007
Tokyo, JP	1	2021