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Inventor

Shinichi Kawakami

Inventor
Moriguchi, JP

Overview

5→
Patents
1998–2004
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.

H04Nprimary
H04NPictorial communication, e.g. television50%
G11BInformation storage based on relative movement between record carrier and transducer33%
LOC1417%
PatentTitleYear
6,798,725'Wave-shaping apparatus and reproduction signal processing apparatus including the same'20046,118,928'Video signal compression-encoding apparatus, recording medium and video signal reproducing apparatus'20005,991,502'Optical recording device which calculates distances between I-frames and records I-frame addresses in a sector'19995,892,550'Television signal conversion system and image encoding and decoding system'1999D0397325'Coordinate input device'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to SMK KK (1)· patent assignee history
1998Based in Tokyo, JP· patent location history
1999–2004Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (4)· patent assignee history
1999–2000Based in Moriguchi, JP· patent location history
2004Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41999–2004
SMK KK11998
Locations
LocationPatentsSpan
Moriguchi, JP31999–2000
Osaka, JP12004
Tokyo, JP11998