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Kamikawa, Japan

Kazumi Noguchi

This inventor holds 5 USPTO granted patents. Top assignee: Hitachi Metals, Ltd.. Active years: 1991-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazumi Noguchi. Retrieved from https://idiyas.com/inventor/kazumi-noguchi

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 4

Forward Citations = 80(Granted Patents)

Location History:

Kamikawa, JP (1991)
Saitama, JP (1993)
Kamikawamachi, JP (1998)

Company Filing History:

Hitachi Metals, Ltd.

Years Active: 1991-1998

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5788493 - Permanent magnet assembly, keeper and magnetic attachment for denture (1998-08-04),

2. 5273948 - Bonding glass for assembling a magnetic head, and a magnetic head (1993-12-28),

3. 5233492 - Flying type composite magnetic head having Mn-Zn ferrite core (1993-08-03),

4. 5010431 - Flying-type composite magnetic head (1991-04-23),

5. 5008767 - Flying-type composite magnetic head having magnetic core with improved (1991-04-16),

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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