LexDanaLexDanabeta
Inventor

Hidetaka Yoshikawa

Inventor
Hino, JP

Overview

5→
Patents
1992–2003
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H04Bprimary
H04BTransmission43%
H04LTransmission of digital information, e.g. telegraphic communication29%
G10LSpeech analysis techniques or speech synthesis14%
H04NPictorial communication, e.g. television14%
PatentTitleYear
6,614,760'ATM transmission equipment'20035,412,484'Variable rate coder/decoder system'19955,241,535'Transmitter and receiver employing variable rate encoding method for use in network communication system'19935,214,741'Variable bit rate coding system'19935,150,387'Variable rate encoding and communicating apparatus'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2003Patents assigned to TOSHIBA KK (5)· patent assignee history
1992–2003Based in Hino, JP· patent location history
1993Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK51992–2003
Locations
LocationPatentsSpan
Hino, JP41992–2003
Tokyo, JP11993