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Inventor

Akinobu Kojima

Inventor
Nagaoka, JP

Overview

1→
Patents
1999
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B82Yprimary
B82YSpecific uses or applications of nanostructures50%
H01FMagnets50%
PatentTitleYear
6,004,407'Hard magnetic materials and method of producing the same'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to ALPS ELECTRIC CO LTD (1)· patent assignee history
1999Patents assigned to INOE AKIHISA (1)· patent assignee history
1999Patents assigned to MASUMOTO TSUYOSHI (1)· patent assignee history
1999Based in Nagaoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALPS ELECTRIC CO LTD11999
INOE AKIHISA11999
MASUMOTO TSUYOSHI11999
Locations
LocationPatentsSpan
Nagaoka, JP11999