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Moriyama, Japan

Teruhiko Ushio

This inventor holds 6 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 2001-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Teruhiko Ushio. Retrieved from https://idiyas.com/inventor/teruhiko-ushio

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

Calculating rank

USPTO Granted Patents = 6

% Patents Active = 83.3

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 25(Granted Patents)

Location History:

Shiga, JP (2002)
Moriyama, JP (2001 - 2003)

Company Filing History:

6 out of 166,483

International Business Machines Corporation

Years Active: 2001-2003

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6587294 - Method and apparatus for error correction of stored data (2003-07-01),

2. 6421309 - Apparatus and method for detecting maximum mark lengths (2002-07-16),

3. 6392566 - Code modulator and code modulation method (2002-05-21),

4. 6370098 - Method of converting bits of optical disk, demodulating method and apparatus (2002-04-09),

5. 6348883 - Method of converting bits of optical disk, demodulating method and apparatus (2002-02-19),

6. 6233213 - Method of converting bits of optical disk, demodulating method and apparatus (2001-05-15),

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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