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Inventor

Shozuchi Miura

Inventor
Hitachi, JP

Overview

3→
Patents
1978–1987
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.

H02Mprimary
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 systems30%
B60LPropulsion of electrically-propelled vehicles20%
Y02TClimate change mitigation technologies related to transportation20%
H02JElectric power networks10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
PatentTitleYear
4,700,283'Control system for an electric locomotive having AC to DC converters'19874,306,283'Power factor improving apparatus for power converter'19814,122,515'High harmonic current reducing apparatus in power converter'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1987Patents assigned to HITACHI LTD (3)· patent assignee history
1978–1987Based in Hitachi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD31978–1987
Locations
LocationPatentsSpan
Hitachi, JP31978–1987