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Inventor

Morimasa Tsuzuki

Inventor
Sayama, JP

Overview

2→
Patents
1998
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.

H01Rprimary
H01RElectrically-conductive connections40%
H02KDynamo-electric machines40%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
5,744,891'DC motor brush assembly, method of producing the same and brush material sheet used therein'19985,729,070'Commutator assembly for small motor, method for producing the same, and commutator piece joint body for the small motor'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to SAYAMA PRECISION IND CO LTD (2)· patent assignee history
1998Based in Sayama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAYAMA PRECISION IND CO LTD21998
Locations
LocationPatentsSpan
Sayama, JP21998