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Inventor

Hiroyuki Okino

Inventor
Kokubunji, JP

Overview

3→
Patents
2015–2016
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Lprimary
H01LSemiconductor devices38%
H10DInorganic electric semiconductor devices25%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%
G01RMeasuring electric variables13%
PatentTitleYear
9,508,611'Semiconductor inspection method, semiconductor inspection device and manufacturing method of semiconductor element'20169,117,836'Silicon carbide semiconductor device and manufacturing method thereof'20159,000,448'Silicon carbide semiconductor device'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2016Patents assigned to HITACHI LTD (3)· patent assignee history
2015Patents assigned to HAMAMURA HIROTAKA (2)· patent assignee history
2015Patents assigned to OKINO HIROYUKI (2)· patent assignee history
2015Patents assigned to SHIMAMOTO YASUHIRO (2)· patent assignee history
2015Patents assigned to HISAMOTO DIGH (1)· patent assignee history
2015Based in Kokubunji, JP· patent location history
2016Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD32015–2016
HAMAMURA HIROTAKA22015
OKINO HIROYUKIself22015
SHIMAMOTO YASUHIRO22015
HISAMOTO DIGH12015
Locations
LocationPatentsSpan
Kokubunji, JP22015
Tokyo, JP12016