LexDanaLexDanabeta
Inventor

Takayoshi Fujii

Inventor
Kanagawa, JP

Overview

27→
Patents
1997–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 27 as inventor

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

F16Fprimary
F16FSprings14%
G05DSystems for controlling or regulating non-electric variables13%
H02KDynamo-electric machines13%
H10HInorganic light-emitting semiconductor devices having potential barriers13%
B60GVehicle suspension arrangements9%
G06FElectric digital data processing9%
H01LSemiconductor devices9%
C22BProduction and refining of metals4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors2%
PatentTitleYear
10,819,203Linear actuator20209,882,460'Linear actuator'20189,647,524'Linear actuator'20179,407,065'Semiconductor laser'20169,176,074'Pattern inspection method and pattern inspection apparatus'20159,142,727'Semiconductor light emitting device'20159,082,938'Light emitting device'20159,071,108'Movable iron core linear actuator'20159,006,766'Semiconductor light emitting device'20158,994,233'Movable iron core linear actuator'20158,946,750'Semiconductor light emitting device'20158,941,124'Semiconductor light emitting device and method for manufacturing same'20158,892,338'Damping apparatus for reducing vibration of automobile body'20148,818,625'Damping apparatus for reducing vibrations'20148,649,591'Pattern inspection apparatus and pattern inspection method'20148,643,230'Linear actuator and method of manufacturing linear actuator including a deaerating step'20148,626,386'Damping apparatus for reducing vibration of automobile body'20148,546,178'Semiconductor light emitting device and method for manufacturing semiconductor light emitting device'20138,504,239'Damping apparatus for reducing vibration of automobile body'20138,471,502'Vibration damping apparatus, electric actuator driving apparatus and vehicle'20138,401,735'Damping apparatus for reducing vibration of automobile body'20138,381,579'Vibration damping device and vehicle'20138,242,532'Semiconductor light-emitting device'20128,188,510'Semiconductor light-emitting device'20126,753,640'Piezoelectric driven type vibratory feeder'20045,912,401'Pyrometallurgical smelting method of copper'19995,662,730'Method for pyrometallurgical smelting of copper'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2015Based in Ise, JP· patent location history
2012–2017Patents assigned to FUJII TAKAYOSHI (15)· patent assignee history
2012–2016Patents assigned to TOSHIBA KK (10)· patent assignee history
2012–2016Based in Kanagawa, JP· patent location history
2013–2017Patents assigned to FUKUNAGA TAKASHI (10)· patent assignee history
2013–2017Patents assigned to NAKAGAWA HIROSHI (10)· patent assignee history
2013–2017Patents assigned to ONOUE TAKASHI (8)· patent assignee history
2013–2015Based in Mie, JP· patent location history
2014–2015Based in Yokohama, JP· patent location history
2017–2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJII TAKAYOSHIself152012–2017
FUKUNAGA TAKASHI102013–2017
NAKAGAWA HIROSHI102013–2017
TOSHIBA KK102012–2016
ONOUE TAKASHI82013–2017
Locations
LocationPatentsSpan
Kanagawa, JP82012–2016
Ise, JP82004–2015
Tokyo, JP32017–2020
Yokohama, JP32014–2015
Mie, JP22013–2015