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Inventor

Masato Izawa

Inventor
Neyagawa, JP

Overview

3→
Patents
2000–2021
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 transducer40%
H01QAntennas, i.e. radio aerials20%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses20%
H04NPictorial communication, e.g. television20%
PatentTitleYear
10,965,018Antenna device20216,134,064'Playback clock extracting apparatus'20006,122,435'Digital recording and playback unit with an error correction device'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (2)· patent assignee history
2000Based in Neyagawa, JP· patent location history
2021Patents assigned to MURATA MANUFACTURING CO (1)· patent assignee history
2021Based in Kyoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22000
MURATA MANUFACTURING CO12021
Locations
LocationPatentsSpan
Neyagawa, JP22000
Kyoto, JP12021