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Inventor

Shozo Sugishita

Inventor
Hirakata, JP

Overview

3→
Patents
1996–1998
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G10Lprimary
G10LSpeech analysis techniques or speech synthesis40%
G11BInformation storage based on relative movement between record carrier and transducer20%
H03MCoding20%
H04BTransmission20%
PatentTitleYear
5,781,885'Compression/expansion method of time-scale of sound signal'19985,611,018'System for controlling voice speed of an input signal'19975,511,095'Audio signal coding and decoding device'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–1998Patents assigned to SANYO ELECTRIC CO (3)· patent assignee history
1996–1997Based in Hirakata, JP· patent location history
1998Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANYO ELECTRIC CO31996–1998
Locations
LocationPatentsSpan
Hirakata, JP21996–1997
Osaka, JP11998