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Inventor

Takehiro Tanaka

Inventor
Okazaki, JP

Overview

5→
Patents
2012–2015
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 5 as inventor

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

F01Lprimary
F01LCyclically operating valves for machines or engines31%
F02DControlling combustion engines15%
Y02TClimate change mitigation technologies related to transportation15%
B03BSeparating solid materials using liquids or using pneumatic tables or jigs8%
B09BDisposal of solid waste not otherwise provided for8%
D21BFibrous raw materials or their mechanical treatment8%
F16KValves8%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management8%
PatentTitleYear
9,140,197'Valve timing control apparatus'20158,991,345'Valve timing adjusting device'20158,855,893'Valve timing control apparatus'20148,844,485'Valve timing controller'20148,157,954'Method of recovering a base paper for gypsum board'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2014Patents assigned to TANAKA TAKEHIRO (2)· patent assignee history
2012Based in Tokyo, JP· patent location history
2014–2015Patents assigned to DENSO CORP (4)· patent assignee history
2014Patents assigned to NIPPON SOKEN (2)· patent assignee history
2014Patents assigned to ANDOU HIROYA (1)· patent assignee history
2014Patents assigned to MORIYA YOSHIHITO (1)· patent assignee history
2014–2015Based in Okazaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DENSO CORP42014–2015
NIPPON SOKEN22014
TANAKA TAKEHIROself22012–2014
ANDOU HIROYA12014
MORIYA YOSHIHITO12014
Locations
LocationPatentsSpan
Okazaki, JP42014–2015
Tokyo, JP12012