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Hamamatsu, Japan

Seiji Abe

This inventor holds 5 USPTO granted patents. Top assignee: Yamaha Corporation. Active years: 2003-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiji Abe. Retrieved from https://idiyas.com/inventor/seiji-abe-uy97379p

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

USPTO Granted Patents = 5

Average Co-Inventor Count = 2.5

ph-index = 2

Forward Citations = 48(Granted Patents)

Company Filing History:

Yamaha Corporation

Years Active: 2003-2011

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7917622 - Content delivery system via a communication network (2011-03-29),

2. 7868238 - Electronic musical apparatus, server, electronic musical system, and computer-readable medium including program for implementing control method for the apparatus, the server, and the system (2011-01-11),

3. 7507895 - Electronic musical instrument (2009-03-24),

4. 7456349 - Electronic keyboard instrument (2008-11-25),

5. 6586666 - Electronic musical instrument (2003-07-01),

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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