Inventor
Akihiko Enomoto
Inventor
Tokyo, JP
Overview
Patents· 4 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 transducer33%
H04NPictorial communication, e.g. television22%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters11%
H03DDemodulation or transference of modulation from one carrier to another11%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses11%
H04LTransmission of digital information, e.g. telegraphic communication11%
PatentTitleYear
4,952,883'Phase detector circuit for periodic signal using three sampling data'19904,926,101'DC motor stop detector and DC motor brake apparatus'19904,916,542'Picture quality adjusting circuit with fir filter for digital processing'19904,783,774'Control system for optical information reproducing apparatus'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1990Patents assigned to TOSHIBA KK (4)· patent assignee history
1988–1990Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA KK | 4 | 1988–1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 4 | 1988–1990 |