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Inventor

Jyoichi Tamada

Inventor
Nara, JP

Overview

3→
Patents
1992–1993
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer100%
PatentTitleYear
5,270,894'MIG magnetic head structured to minimize pseudo-gap problem'19935,218,500'Magnetic head having a single-crystal ferrite core'19935,155,645'Magnetic head with improved efficiency in both high and low frequency ranges'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1993Patents assigned to SANYO ELECTRIC CO (3)· patent assignee history
1992–1993Based in Nara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANYO ELECTRIC CO31992–1993
Locations
LocationPatentsSpan
Nara, JP31992–1993