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Inventor

Tsutomu Katauchi

Inventor
Tokyo, JP

Overview

1→
Patents
1977
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

H02Pprimary
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters100%
PatentTitleYear
4,035,713'Automatic voltage regulating system in brushless generator'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to SAWAFUJI ELECTRIC CO LTD (1)· patent assignee history
1977Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAWAFUJI ELECTRIC CO LTD11977
Locations
LocationPatentsSpan
Tokyo, JP11977