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Inventor

Hirotaka Ichimura

Inventor
Nagano, JP

Overview

3→
Patents
1994–2005
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.

H02Kprimary
H02KDynamo-electric machines75%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
6,879,071'Sealed motor'20055,723,926'Stepping motor'19985,331,237'Stepping motor'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to MINEBEA KK (1)· patent assignee history
1994–1998Based in Nagano, JP· patent location history
1998–2005Patents assigned to MINEBEA CO LTD (2)· patent assignee history
2005Based in Miyota-machi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MINEBEA CO LTD21998–2005
MINEBEA KK11994
Locations
LocationPatentsSpan
Nagano, JP21994–1998
Miyota-machi, JP12005