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Inventor

Tomihiro Fujita

Inventor
Yokkaichi, JP

Overview

3→
Patents
1996–2021
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 devices17%
H10BElectronic memory devices17%
H10DInorganic electric semiconductor devices17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1017%
LOC1517%
PatentTitleYear
11,069,707Variable die size memory device and methods of manufacturing the same2021D0747556'Helmet'2016D0373857'Helmet body for bicyclist'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to O G K HANBAI CO LTD (1)· patent assignee history
1996Based in Higashiosaka, JP· patent location history
2016Patents assigned to OGK KABUTO CO LTD (1)· patent assignee history
2016Based in Osaka, JP· patent location history
2021Patents assigned to SANDISK TECHNOLOGIES LLC (1)· patent assignee history
2021Based in Yokkaichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
O G K HANBAI CO LTD11996
OGK KABUTO CO LTD12016
SANDISK TECHNOLOGIES LLC12021
Locations
LocationPatentsSpan
Yokkaichi, JP12021
Osaka, JP12016
Higashiosaka, JP11996