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Kanagawa, Japan

Hirofumi Nishi

This inventor holds 4 USPTO granted patents. Top assignee: Ricoh Company, Ltd.. Active years: 2010-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirofumi Nishi. Retrieved from https://idiyas.com/inventor/hirofumi-nishi

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

USPTO Granted Patents = 4

% Patents Active = 25.0

Average Co-Inventor Count = 1.3

ph-index = 1

Forward Citations = 1(Granted Patents)

Location History:

Kawasaki, JP (2010)
Kanagawa, JP (2013 - 2018)

Company Filing History:

4 out of 28,940

Ricoh Company, Ltd.

Years Active: 2010-2018

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9903740 - Rotation-angle detecting device, image processing apparatus, and rotation-angle detecting method (2018-02-27),

2. 8565291 - Communication apparatus, data communication method, and storage medium storing data communication program (2013-10-22),

3. 8442101 - Tone signal detection apparatus (2013-05-14),

4. 7835428 - Method and device for facsimile communication capable of completing communication even when there is disruption to communication (2010-11-16),

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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