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Inventor

Takao Moritomo

Inventor
Shizuoka, JP

Overview

2→
Patents
1983–1986
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
4,609,956'Magnetic drum cassette with magnetic drum having voice information recorded thereon'19864,376,961'Magnetic drum/head system for selectively generating recorded voice information'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1986Patents assigned to FUJI ELECTROCHEMICAL CO LTD (2)· patent assignee history
1983Based in Arai, JP· patent location history
1986Based in Shizuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJI ELECTROCHEMICAL CO LTD21983–1986
Locations
LocationPatentsSpan
Shizuoka, JP11986
Arai, JP11983