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Inventor

Yoshiyuki Murao

Inventor
Kariya, JP

Overview

12→
Patents
1998–2015
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 12 as inventor

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

H01Fprimary
H01FMagnets36%
F16KValves23%
F01LCyclically operating valves for machines or engines14%
Y10TTechnical subjects covered by former us classification14%
B01DSeparation5%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof5%
H02KDynamo-electric machines5%
PatentTitleYear
8,957,749'Linear solenoid'20158,928,440'Linear solenoid'20158,925,508'Linear solenoid'20158,882,079'Electromagnetic actuator'20148,689,749'Valve timing controller'20148,534,247'Valve timing control apparatus'20138,368,493'Linear solenoid'20138,264,312'Linear solenoid'20127,472,883'Electromagnetic actuator'20096,722,627'Electromagnetic valve device and manufacturing method thereof'20046,688,334'Solenoid valve with improved magnetic attractive force'20045,755,844'Resin-made air cleaner'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2015Based in Kariya, JP· patent location history
2004–2015Patents assigned to DENSO CORP (11)· patent assignee history
2012–2014Patents assigned to MURAO YOSHIYUKI (5)· patent assignee history
2012–2013Patents assigned to HAMAOKA YASUHIRO (2)· patent assignee history
2013Patents assigned to HORI AKIRA (1)· patent assignee history
2014Patents assigned to KONDO JIRO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DENSO CORP112004–2015
MURAO YOSHIYUKIself52012–2014
HAMAOKA YASUHIRO22012–2013
HORI AKIRA12013
KONDO JIRO12014
Locations
LocationPatentsSpan
Kariya, JP121998–2015