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Inventor

Chunmao Zhang

Inventor
Kanagawa, JP

Overview

1→
Patents
2012
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.

G10Lprimary
G10LSpeech analysis techniques or speech synthesis50%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers50%
PatentTitleYear
8,126,162'Audio signal interpolation method and audio signal interpolation apparatus'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to CHINEN TORU (1)· patent assignee history
2012Patents assigned to SONY CORP (1)· patent assignee history
2012Patents assigned to ZHANG CHUNMAO (1)· patent assignee history
2012Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHINEN TORU12012
SONY CORP12012
ZHANG CHUNMAOself12012
Locations
LocationPatentsSpan
Kanagawa, JP12012