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Inventor

Hiroyoshi Murakami

Inventor
Obu, JP

Overview

7→
Patents
1990–2013
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 7 as inventor

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

F02Mprimary
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof29%
F02DControlling combustion engines18%
Y02TClimate change mitigation technologies related to transportation18%
F16KValves12%
G07DHandling of coins or valuable papers, e.g. testing, sorting by denominations, counting, dispensing, changing or depositing6%
G07FCoin-freed or like apparatus6%
H01FMagnets6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
8,517,001'Air intake apparatus for internal combustion engine'20138,267,073'Air intake apparatus for internal combustion engine'20128,051,845'Air intake apparatus for internal combustion engine'20117,316,225'Fuel vapor treatment apparatus'20086,916,006'Electromagnetic valve device'20056,546,945'Electromagnetic valve'20034,917,792'Automatic transaction terminal having means for presetting the denominations of notes stored in a plurality of note cartridges'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Based in Moriyama, JP· patent location history
2003–2013Patents assigned to DENSO CORP (6)· patent assignee history
2003–2013Based in Obu, JP· patent location history
2012–2013Patents assigned to HAYASHI TOSHIO (2)· patent assignee history
2012–2013Patents assigned to KADO HIROYUKI (2)· patent assignee history
2012–2013Patents assigned to KAWANO YASUSHI (2)· patent assignee history
2012–2013Patents assigned to MURAKAMI HIROYOSHI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DENSO CORP62003–2013
HAYASHI TOSHIO22012–2013
KADO HIROYUKI22012–2013
KAWANO YASUSHI22012–2013
MURAKAMI HIROYOSHIself22012–2013
Locations
LocationPatentsSpan
Obu, JP62003–2013
Moriyama, JP11990