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Inventor

Sumio Nozaki

Inventor
Tokyo, JP

Overview

2→
Patents
1977–1978
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 transducer100%
PatentTitleYear
4,107,750'Track change-over mechanism for a multi-channel tape recorder'19784,024,582'Track change-over mechanism for a multi-channel tape'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1978Patents assigned to BAN ITSUKI (2)· patent assignee history
1977–1978Based in Tokyo, JP· patent location history
1978Patents assigned to KASUYA TAKANORI (1)· patent assignee history
1978Patents assigned to NOZAKI SUMIO (1)· patent assignee history
1978Patents assigned to SHINKADO YUKIO (1)· patent assignee history
1978Patents assigned to YANO KANJI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAN ITSUKI21977–1978
KASUYA TAKANORI11978
NOZAKI SUMIOself11978
SHINKADO YUKIO11978
YANO KANJI11978
Locations
LocationPatentsSpan
Tokyo, JP21977–1978