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For the Inventor, By the Inventor

Kirishima, Japan

Atsushi Ishihara

This inventor holds 8 USPTO granted patents and 5 EPO patents. Top assignee: Kyocera Corporation. Active years: 2016-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Ishihara. Retrieved from https://idiyas.com/inventor/atsushi-ishihara-rl1vbt78

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

Calculating rank
USPTO Granted Patents = 8

% Patents Active = 75.0

 

Average Co-Inventor Count = 5.9

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:

goldMedal8 out of 6,934 
 
Kyocera Corporation
 patents

Years Active: 2016-2025

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8 patents (USPTO):Explore Patents
1. 12479213 - Ink, ink set and printer (2025-11-25),
2. 12370812 - Printing device (2025-07-29),
3. 12187048 - Liquid ejecting device and liquid ejecting method (2025-01-07),
4. 12097703 - Piezoelectric actuator, liquid discharge head, and recording device (2024-09-24),
5. 9654880 - Sound generator and electronic device using the same (2017-05-16),
6. 9402136 - Sound generator and electronic apparatus using the same (2016-07-26),
7. 9392373 - Acoustic generator, acoustic generation device, and electronic device (2016-07-12),
8. 9392372 - Acoustic generator, acoustic generation device, and electronic device (2016-07-12),
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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