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Inventor

Nobuhiro Kusuno

Inventor
Hitachi, JP

Overview

3→
Patents
2015–2017
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.

Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution27%
F03DWind motors18%
H02KDynamo-electric machines18%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters18%
H02JElectric power networks9%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems9%
PatentTitleYear
9,641,034'Rotary machine and drive system therefor'20179,484,793'Electrical rotating machine system or wind turbine system'20168,970,058'Wind power generation system, wind power generation control device and wind power generation control method'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to HITACHI POWER SOLUTIONS CO LTD (1)· patent assignee history
2015–2016Based in Hitachi, JP· patent location history
2016–2017Patents assigned to HITACHI LTD (2)· patent assignee history
2017Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD22016–2017
HITACHI POWER SOLUTIONS CO LTD12015
Locations
LocationPatentsSpan
Hitachi, JP22015–2016
Tokyo, JP12017