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Inventor

Yoshihiko Sugiura

Inventor
Kariya, JP

Overview

4→
Patents
1994–2015
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

B01Dprimary
B01DSeparation29%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds14%
F01PCooling of machines or engines in general14%
F02BInternal-combustion piston engines14%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof14%
Y02TClimate change mitigation technologies related to transportation14%
PatentTitleYear
9,032,914'Intake system for internal combustion engine'20157,150,828'Fluid filter having drain structure and drain tool'20067,141,166'Drain structure having drainpipe and fluid filter using the same'20065,306,794'Method of producing copolymer'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to TOSOH CORP (1)· patent assignee history
1994Based in Yokkaichi, JP· patent location history
2006–2015Patents assigned to DENSO CORP (3)· patent assignee history
2006Based in Kariya, JP· patent location history
2015Based in Anjo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DENSO CORP32006–2015
TOSOH CORP11994
Locations
LocationPatentsSpan
Kariya, JP22006
Anjo, JP12015
Yokkaichi, JP11994