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Inventor

Ai Nagano

Inventor
Izumisano, JP

Overview

2→
Patents
2014–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

G01Rprimary
G01RMeasuring electric variables33%
H01FMagnets33%
H02KDynamo-electric machines33%
PatentTitleYear
10,802,055Core member, gapped core, current sensor, and method for manufacturing gapped core20208,653,703'Permanent magnetic rotating electric machine and wind power generating system'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to ENDO MASAAKI (1)· patent assignee history
2014Patents assigned to FUJIGAKI TETSUO (1)· patent assignee history
2014Patents assigned to HITACHI LTD (1)· patent assignee history
2014Patents assigned to IIZUKA MOTONOBU (1)· patent assignee history
2014Patents assigned to KIMURA MAMORU (1)· patent assignee history
2014Based in Hitachi, JP· patent location history
2020Based in Izumisano, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ENDO MASAAKI12014
FUJIGAKI TETSUO12014
HITACHI LTD12014
IIZUKA MOTONOBU12014
KIMURA MAMORU12014
Locations
LocationPatentsSpan
Izumisano, JP12020
Hitachi, JP12014