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Inventor

Asao Yazaki

Inventor
Iida, JP

Overview

2→
Patents
1987–1997
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.

H02Kprimary
H02KDynamo-electric machines67%
F16CShafts33%
PatentTitleYear
5,596,235'Spindle motor with seal structure'19974,703,211'Slotless brushless DC motor'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to SHINANO TOKKI KK (1)· patent assignee history
1987Based in Shimoina-gun, JP· patent location history
1997Patents assigned to NIDEC CORP (1)· patent assignee history
1997Based in Iida, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIDEC CORP11997
SHINANO TOKKI KK11987
Locations
LocationPatentsSpan
Iida, JP11997
Shimoina-gun, JP11987