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Inventor

Mikio Naoi

Inventor
Tokyo, JP

Overview

2→
Patents
1985–1988
Patent span
Physics
Primary field (CPC G)

Patents· 2 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 transducer67%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
4,733,455'Method of manufacturing a magnetic head with an MR element'19884,498,163'Diamond pickup stylus with good grindability'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1988Patents assigned to VICTOR COMPANY OF JAPAN (2)· patent assignee history
1985–1988Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VICTOR COMPANY OF JAPAN21985–1988
Locations
LocationPatentsSpan
Tokyo, JP21985–1988