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Masaki Ikegami

This inventor holds 3 USPTO granted patents. Top assignee: Alps Electric Co., Ltd.. Active years: 2003-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaki Ikegami. Retrieved from https://idiyas.com/inventor/masaki-ikegami

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

Calculating rank

USPTO Granted Patents = 3

% Patents Active = 33.3

Average Co-Inventor Count = 5.1

ph-index = 2

Forward Citations = 6(Granted Patents)

Location History:

Niigata-ken, JP (2003)
late of Niigata-ken, JP (2004)

Company Filing History:

Alps Electric Co., Ltd.

Years Active: 2003-2004

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6768611 - Thin film magnetic head causing appropriately suppressed side fringing and method of manufacturing the same (2004-07-27),

2. 6751053 - Thin-film magnetic head reliably producing fringing flux at gap layer and method for fabricating the same (2004-06-15),

3. 6638670 - Exposure mask and exposure method using the same (2003-10-28),

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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