Inventor
Sadafumi Kitamura
Inventor
Neyagawa, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television63%
G11BInformation storage based on relative movement between record carrier and transducer25%
H03FAmplifiers13%
PatentTitleYear
4,380,779'Method for recording multiplexed signals on metal evaporated tape'19834,303,950'Helical scan video tape recorder for recording video and audio signals on contiguous tracks'19814,240,038'Preamplifier'19804,209,800'Magnetic color video recording and reproducing system with color killer circuit'19804,137,547'Drop-out responsive magnetic recording and reproducing system'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–1983Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (5)· patent assignee history
1979–1983Based in Neyagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 5 | 1979–1983 |
Locations
| Location | Patents | Span |
|---|---|---|
| Neyagawa, JP | 5 | 1979–1983 |