Inventor
Ryohei Kuki
Inventor
Tokyo, JP
Overview
Patents· 7 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 transducer50%
H03MCoding25%
H04LTransmission of digital information, e.g. telegraphic communication17%
B02CCrushing, pulverising, or disintegrating in general8%
PatentTitleYear
6,914,948'Media noise post-processor with varying threshold'20056,856,480'Phase tolerant servo gray code detector'20056,760,173'Synchronization servo mark detector and method having improved phase error immunity for use in mass data storage device, or the like'20046,275,967'Optical disk drive using y0+y1 signal detection'20016,233,715'Synchronous servo gray code detector using a PR4 matched filter'20016,097,320'Encoder/decoder system with suppressed error propagation'20005,995,561'Method and apparatus for reducing noise correlation in a partial response channel'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2000Patents assigned to SILICON SYSTEMS INC (2)· patent assignee history
1999–2005Based in Tokyo, JP· patent location history
2001–2005Patents assigned to TEXAS INSTRUMENTS INC (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TEXAS INSTRUMENTS INC | 5 | 2001–2005 |
| SILICON SYSTEMS INC | 2 | 1999–2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 7 | 1999–2005 |