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Yamamoto, Japan

Keisuke Kato

This inventor holds 4 USPTO granted patents. Top assignee: Cirrus Logic Inc.. Active years: 1997-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keisuke Kato. Retrieved from https://idiyas.com/inventor/keisuke-kato-lglr5m9g

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 3

Forward Citations = 54(Granted Patents)

Location History:

Kanagawa-ken, JP (1997)
Yamato, JP (1999)
Yamato Kanagawa, JP (1999)
Yamamoto, JP (2004)

Company Filing History:

Cirrus Logic Inc.

Years Active: 1997-2004

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6775217 - Multi-stage ring oscillator for providing stable delays on EFM data pulses for recording CD-R and CD-RW medium (2004-08-10),

2. 5974580 - Concurrent row/column syndrome generator for a product code (1999-10-26),

3. 5940358 - CD-R recording circuit with formatter to increase rate of generating (1999-08-17),

4. 5657302 - Hardware implemented method and apparatus for locating a target sector (1997-08-12),

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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