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Inventor

Kenzou Sono

Inventor
Tokyo, JP

Overview

1→
Patents
1993
Patent span
Physics
Primary field (CPC G)

Patents· 1 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
5,268,071'Process of producing a magnetic disk substrate'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to NIPPON SHEET GLASS CO LTD (1)· patent assignee history
1993Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON SHEET GLASS CO LTD11993
Locations
LocationPatentsSpan
Tokyo, JP11993