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Hiroyuki Ataka

This inventor holds 7 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1997-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Ataka. Retrieved from https://idiyas.com/inventor/hiroyuki-ataka

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

USPTO Granted Patents = 7

% Patents Active = 71.4

Average Co-Inventor Count = 1.1

ph-index = 2

Forward Citations = 51(Granted Patents)

Location History:

Osaka, JP (2012)
Nara, JP (1997 - 2015)
Sakai, JP (2022 - 2023)

Company Filing History:

7 out of 25,954

Sharp Kabushiki Kaisha Corporation

Years Active: 1997-2023

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11558515 - Image forming apparatus (2023-01-17),

2. 11487489 - Print instruction device and print control method (2022-11-01),

3. 8964191 - Printing apparatus, printing method, control program, and recording medium (2015-02-24),

4. 8270019 - Print output apparatus and print output system (2012-09-18),

5. 8081325 - Image forming apparatus (2011-12-20),

6. 5689755 - Distributed interconnected image forming system (1997-11-18),

7. 5608493 - Image forming apparatus capable of setting an operational mode by (1997-03-04),

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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