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Hiroaki Iguchi

This inventor holds 4 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 1996-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroaki Iguchi. Retrieved from https://idiyas.com/inventor/hiroaki-iguchi

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

Calculating rank

USPTO Granted Patents = 4

% Patents Active = 50.0

Average Co-Inventor Count = 2.1

ph-index = 4

Forward Citations = 97(Granted Patents)

Location History:

Yokohama, JP (1996 - 1999)
Odawara, JP (2006 - 2007)

Company Filing History:

4 out of 42,740

Years Active: 1996-2007

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7162500 - Memory media archiving system and operating method therefor (2007-01-09),

2. 7111192 - Method for operating storage system including a main site and a backup (2006-09-19),

3. 5901254 - Apparatus and method for image reduction (1999-05-04),

4. 5590317 - Document information compression and retrieval system and document (1996-12-31),

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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