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Inventor

Masahiro Hanai

Inventor
Fujisawa, JP

Overview

6→
Patents
1996–2013
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

H01Hprimary
H01HElectric switches27%
B23KSoldering or unsoldering9%
C23CCoating metallic material9%
G01KMeasuring temperature9%
H01CResistors9%
H01FMagnets9%
H01JElectric discharge tubes or discharge lamps9%
H01TSpark gaps9%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
PatentTitleYear
8,358,217'Stationary induction apparatus and monitoring device thereof'20138,269,126'Gas insulated switchgear and method for detecting arc damage in a gas insulated switchgear part'20127,868,755'Sensor attached IC tag application high voltage equipment'20117,816,924'Gas insulated switchgear and method for detecting arc damage in a gas insulated switchgear part'20106,344,789'Voltage non-linear resistor unit and arrester unit'20025,525,158'Thin film deposition apparatus'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to MITSUBISHI ELECTRIC CORP (1)· patent assignee history
1996Based in Hyogo, JP· patent location history
2002–2013Patents assigned to TOSHIBA KK (5)· patent assignee history
2002–2012Based in Fujisawa, JP· patent location history
2012–2013Patents assigned to HANAI MASAHIRO (2)· patent assignee history
2012Patents assigned to FURUTA HIROSHI (1)· patent assignee history
2012Patents assigned to KANAZAWA YUKIO (1)· patent assignee history
2013Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK52002–2013
HANAI MASAHIROself22012–2013
FURUTA HIROSHI12012
KANAZAWA YUKIO12012
MITSUBISHI ELECTRIC CORP11996
Locations
LocationPatentsSpan
Fujisawa, JP42002–2012
Kanagawa, JP12013
Hyogo, JP11996