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Inventor

Masanao Sugisawa

Inventor
Hekinan, JP

Overview

8→
Patents
2012–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

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

H01Hprimary
H01HElectric switches89%
Y02TClimate change mitigation technologies related to transportation11%
PatentTitleYear
11,031,203Contact point device and electromagnetic relay202110,535,483Electromagnetic relay device20209,859,077'Electromagnetic relay having a tapered and circular movable core portion'20189,190,233'Solenoid device and electromagnetic relay'20158,519,811'Electromagnetic relay'20138,339,222'Electromagnetic relay'20128,274,345'Electromagnetic relay'20128,228,144'Electromagnetic relay'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2020Patents assigned to ANDEN CO LTD (7)· patent assignee history
2012–2013Patents assigned to SUGISAWA MASANAO (4)· patent assignee history
2012–2013Patents assigned to FUJII SHIGEKI (2)· patent assignee history
2012–2013Patents assigned to SUNOHARA HITOSHI (2)· patent assignee history
2012–2015Based in Hekinan, JP· patent location history
2018–2021Based in Anjo, JP· patent location history
2020Patents assigned to DENSO CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ANDEN CO LTD72012–2020
SUGISAWA MASANAOself42012–2013
FUJII SHIGEKI22012–2013
SUNOHARA HITOSHI22012–2013
DENSO CORP12020
Locations
LocationPatentsSpan
Hekinan, JP52012–2015
Anjo, JP32018–2021