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Inventor

Masayuki Mizuki

Inventor
Tokyo, JP

Overview

4→
Patents
1995–2011
Patent span
Physics
Primary field (CPC G)

Patents· 4 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 transducer25%
G01RMeasuring electric variables17%
G10HElectrophonic musical instruments17%
B01DSeparation8%
C02FTreatment of water, waste water, sewage, or sludge8%
D06FLaundering, drying, ironing, pressing or folding textile articles8%
E03DWater-closets or urinals with flushing devices8%
H04BTransmission8%
PatentTitleYear
7,876,915'Audio apparatus having tuner unit and digital reproducing unit'20116,618,336'Reproducing apparatus'20036,463,014'Reproducing apparatus'20025,463,602'Reproducing apparatus which can play multiple types of discs and biases focusing error signal based on disc type'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2011Patents assigned to SONY CORP (4)· patent assignee history
1995–2011Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP41995–2011
Locations
LocationPatentsSpan
Tokyo, JP41995–2011