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Inventor

Dai Tanaka

Inventor
Okazaki, JP

Overview

15→
Patents
2002–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 15 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%
G06FElectric digital data processing13%
F02DControlling combustion engines10%
F02BInternal-combustion piston engines8%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
F02FCylinders, pistons or casings, for combustion engines5%
G07GRegistering the receipt of cash, valuables, or tokens5%
G09GArrangements or circuits for control of indicating devices using static means to present variable information5%
B41JTypewriters3%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof3%
PatentTitleYear
10,877,712Printer, control method of printer, and printing system202010,628,226Device control device, communication system, and control method of a device control device20208,448,624'Direct injection internal combustion engine'20138,421,744'Information display having separate and detachable units'20138,250,245'Information processing system, with information processing terminal capable of operating in multiple operation modes when connected to a host device'20128,074,621'In-cylinder injection type internal combustion engine'20118,077,169'Information processing device and control method'20117,987,295'Information processing device, information processing method and information management system'20117,812,509'Spark plug'20107,690,348'Direct-injection spark-ignition internal combustion engine'20107,496,704'Information processing device with display having attachable/detachable data storage device having a plurality of recording media'20097,331,325'Direct-injection spark-ignition internal combustion engine'20086,637,192'Cylinder injection type internal combustion engine'20036,438,943'In-cylinder injection type internal combustion engine'20026,386,173'In-cylinder injection type internal combustion engine'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2013Patents assigned to MITSUBISHI MOTORS CORP (8)· patent assignee history
2002–2013Based in Okazaki, JP· patent location history
2002Based in Aichi, JP· patent location history
2009–2020Patents assigned to SEIKO EPSON CORP (7)· patent assignee history
2009–2013Based in Shiojiri, JP· patent location history
2011–2013Patents assigned to TANAKA DAI (5)· patent assignee history
2011–2013Patents assigned to HATA KOJI (2)· patent assignee history
2013Patents assigned to KODAMA YOSHIYUKI (1)· patent assignee history
2020Based in Matsumoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI MOTORS CORP82002–2013
SEIKO EPSON CORP72009–2020
TANAKA DAIself52011–2013
HATA KOJI22011–2013
KODAMA YOSHIYUKI12013
Locations
LocationPatentsSpan
Okazaki, JP72002–2013
Shiojiri, JP52009–2013
Matsumoto, JP22020
Aichi, JP12002