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Inventor

Hiroyuki Takada

Inventor
Tokyo, JP

Overview

23→
Patents
1986–2021
Patent span
Physics
Primary field (CPC G)

Patents· 23 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television11%
F24FAir-conditioning9%
G10HElectrophonic musical instruments9%
B41JTypewriters7%
A63FCard, board, or roulette games4%
B60GVehicle suspension arrangements4%
F25BRefrigeration machines, plants or systems4%
G02BOptical elements, systems or apparatus4%
G11BInformation storage based on relative movement between record carrier and transducer4%
H01JElectric discharge tubes or discharge lamps4%
PatentTitleYear
11,025,872Display controller, display system, display control method and non-transitory storage medium20219,989,237Light source device20189,513,021'Blower and heat pump apparatus using the same'20169,184,559'Electron-beam-pumped light source'20159,165,530'Three-dimensional image display apparatus'20158,500,555'Input device and game device provided therewith'20138,409,005'Input device and game system including the input device'20138,192,032'Aspheric mirror, projection-type image displaying apparatus and method of producing projection-type image displaying apparatus'20128,078,921'System including a plurality of data storage devices connected via network and data storage device used therefor'20116,375,319'Ink-jet printer'20026,309,063'Ink-jet printer'20016,184,687'Plasma process end point determination method and apparatus, and plasma evaluation method and apparatus'20016,120,143'Apparatus for holding a printing medium on a rotary drum and ink jet printer using the same'20006,006,528'Air conditioning system'19995,966,954'Air conditioning system'19995,892,267'Multi-stage voltage-boosting circuit with boosted back-gate bias'19995,796,913'Video disk and video reproduction device which automatically extracts reproduction control data from a disk and subsequently modifies a control program which was stored in a ROM'19985,729,994'Radiation type air conditioning system having dew-condensation preventing mechanism'19985,717,539'Tape loading mechanism for magnetic recording and reproducing apparatus'19985,611,693'Image karaoke device'19975,485,218'Image processor for producing even field video data based on odd field video data'19964,648,622'Suspension device for automobile'19874,598,929'Vehicle suspension system'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–1998Patents assigned to BROTHER IND LTD (3)· patent assignee history
1998–1999Patents assigned to SANYO ELECTRIC CO (3)· patent assignee history
1998–2015Based in Fujisawa, JP· patent location history
1999–2018Based in Tokyo, JP· patent location history
1999Based in Gunma, JP· patent location history
2000–2002Patents assigned to TOSHIBA TEC KK (3)· patent assignee history
2001–2021Based in Yokohama, JP· patent location history
2001–2002Based in Mishima, JP· patent location history
2011–2016Patents assigned to TAKADA HIROYUKI (6)· patent assignee history
2013Patents assigned to AONO TAKUYA (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAKADA HIROYUKIself62011–2016
BROTHER IND LTD31996–1998
SANYO ELECTRIC CO31998–1999
TOSHIBA TEC KK32000–2002
AONO TAKUYA22013
Locations
LocationPatentsSpan
Tokyo, JP51999–2018
Yokohama, JP32001–2021
Fujisawa, JP21998–2015
Mishima, JP22001–2002
Gunma, JP21999