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Inventor

Chikara Michioka

Inventor
Tokyo, JP

Overview

4→
Patents
1997–1999
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

F16Cprimary
F16CShafts31%
H02KDynamo-electric machines31%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters15%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution15%
F16FSprings8%
PatentTitleYear
5,936,370'Electromagnectic rotating machine'19995,880,550'Variable-speed dynamotor'19995,880,549'Switched reluctance rotator'19995,703,423'Energy storage flywheel system'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–1999Patents assigned to CHIBA AKIRA (3)· patent assignee history
1997–1999Patents assigned to EBARA CORP (3)· patent assignee history
1997–1999Patents assigned to FUKAO TADASHI (3)· patent assignee history
1997–1999Patents assigned to MICHIOKA CHIKARA (3)· patent assignee history
1997–1999Patents assigned to NIKKISO CO LTD (3)· patent assignee history
1997–1999Based in Tokyo, JP· patent location history
1999Based in Shinagawa-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHIBA AKIRA31997–1999
EBARA CORP31997–1999
FUKAO TADASHI31997–1999
MICHIOKA CHIKARAself31997–1999
NIKKISO CO LTD31997–1999
Locations
LocationPatentsSpan
Tokyo, JP31997–1999
Shinagawa-ku, JP11999