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Inventor

Hiromasa Kimura

Inventor
Saitama, JP

Overview

3→
Patents
1977–2002
Patent span
Electricity
Primary field (CPC H)

Patents· 3 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 transducer20%
H03FAmplifiers20%
H03MCoding20%
H04JMultiplex communication20%
H04NPictorial communication, e.g. television20%
PatentTitleYear
6,392,569'Decoding apparatus, data reproduction apparatus, and decoding method'20025,434,890'Method of transmitting a digital signal, digital signal transmission and reception apparatus and digital signal transmission apparatus'19954,027,272'Amplifier'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–2002Patents assigned to SONY CORP (2)· patent assignee history
1977Based in Kawaguchi, JP· patent location history
1995Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (1)· patent assignee history
1995Based in Tokyo, JP· patent location history
2002Based in Saitama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP21977–2002
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11995
Locations
LocationPatentsSpan
Saitama, JP12002
Tokyo, JP11995
Kawaguchi, JP11977