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Inventor

Minako Ishizuka

Inventor
Kanagawa, JP

Overview

2→
Patents
2002–2003
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.

G01Rprimary
G01RMeasuring electric variables33%
G10HElectrophonic musical instruments33%
G11BInformation storage based on relative movement between record carrier and transducer33%
PatentTitleYear
6,618,336'Reproducing apparatus'20036,463,014'Reproducing apparatus'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2003Patents assigned to SONY CORP (2)· patent assignee history
2002–2003Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP22002–2003
Locations
LocationPatentsSpan
Kanagawa, JP22002–2003