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Matsumoto, Japan

Yasuo Shibusawa

This inventor holds 3 USPTO granted patents. Top assignee: Seiko Epson Corporation. Active years: 2008-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuo Shibusawa. Retrieved from https://idiyas.com/inventor/yasuo-shibusawa

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

USPTO Granted Patents = 3

% Patents Active = 66.7

Average Co-Inventor Count = 5.6

ph-index = 1

Forward Citations = 5(Granted Patents)

Location History:

Nagano-ken, JP (2010)
Matsumoto, JP (2008 - 2012)

Company Filing History:

3 out of 34,268

Seiko Epson Corporation

Years Active: 2008-2012

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8185451 - Turn-around time information management system, storage medium, and turn-around time information management method (2012-05-22),

2. 7725380 - Commodity sales system, used article quotation system, and corresponding methods (2010-05-25),

3. 7337131 - Turn-around time information management system, storage medium, and turn-around time information management method (2008-02-26),

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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