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Inventor

Teruo Bitoh

Inventor
Niigata, JP

Overview

3→
Patents
2000–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C22Cprimary
C22CAlloys33%
H01FMagnets33%
C21DModifying the physical structure of ferrous metals11%
G01RMeasuring electric variables11%
G11BInformation storage based on relative movement between record carrier and transducer11%
PatentTitleYear
10,950,374Fe-based alloy composition, soft magnetic material, magnetic members, electric/electronic component, and device20216,232,775'Magneto-impedance element, and azimuth sensor, autocanceler and magnetic head using the same'20016,083,325'Method for making Fe-based soft magnetic alloy'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2001Patents assigned to ALPS ELECTRIC CO LTD (2)· patent assignee history
2000–2001Patents assigned to MASUMOTO TSUYOSHI (2)· patent assignee history
2000Patents assigned to AKIHISA INOUE (1)· patent assignee history
2000–2001Based in Niigata, JP· patent location history
2001Patents assigned to INOE AKIHISA (1)· patent assignee history
2021Patents assigned to ALPS ALPINE CO LTD (1)· patent assignee history
2021Based in Akita, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALPS ELECTRIC CO LTD22000–2001
MASUMOTO TSUYOSHI22000–2001
AKIHISA INOUE12000
ALPS ALPINE CO LTD12021
INOE AKIHISA12001
Locations
LocationPatentsSpan
Niigata, JP22000–2001
Akita, JP12021