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Sachio Kasahara

This inventor holds 3 USPTO granted patents. Top assignee: Seiko Epson Corporation. Active years: 2003-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sachio Kasahara. Retrieved from https://idiyas.com/inventor/sachio-kasahara

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 = 33.3

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 20(Granted Patents)

Location History:

Chino, JP (2003 - 2004)
Suwa, JP (2004)

Company Filing History:

3 out of 34,268

Seiko Epson Corporation

Years Active: 2003-2004

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6793977 - Method of manufacturing a display plate and display apparatus (2004-09-21),

2. 6753068 - Decorative plate, and decorative article and timepiece using the same (2004-06-22),

3. 6599613 - Primitive display plate and method of manufacturing display plate and display apparatus (2003-07-29),

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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