Tokyo, Japan

Kunihiko Ishihara

This inventor holds 33 USPTO granted patents and 8 published patent applications, primarily in Magnetoresistive Technology. Top assignees: Nec Corporation, Other. Active years: 1997-2026.

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

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

USPTO Granted Patents = 33 

% Patents Active = 84.8

Average Co-Inventor Count = 4.8

ph-index = 8

Forward Citations = 212(Granted Patents)


Company Filing History:

goldMedal33 out of 36,684 
 
Nec Corporation
 patents
silverMedal1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1997-2026

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Areas of Expertise:
Quantum Device
Magnetoresistive Effect
Cellulose Resin Composition
Molded Body
Magnetic Storage System
Transducer System
Magnetoresistive Head
Magnetoresistance Film
Manufacturing Process
Sensor Technology
Magneto-Resistance Element
Bias Layer
33 patents (USPTO):Explore Patents

Title: Kunihiko Ishihara - Innovative Inventor from Tokyo

Introduction: Kunihiko Ishihara is a renowned inventor based in Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Kunihiko Ishihara holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his diverse range of expertise.

Career Highlights: With over two decades of experience in the industry, Ishihara has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized the way we approach modern challenges.

Collaborations: Throughout his career, Kunihiko Ishihara has collaborated with top companies and fellow inventors to bring his ideas to life, fostering a culture of innovation and creativity in the tech community.

Conclusion: Kunihiko Ishihara's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

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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