Kawasaki, Japan

Kazunobu Yoneyama

This inventor holds 12 USPTO granted patents and 2 published patent applications. Top assignees: Fujitsu Corporation, Nitsuko Corporation, Folmer Company Limited. Active years: 1992-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazunobu Yoneyama. Retrieved from https://idiyas.com/inventor/kazunobu-yoneyama

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

Calculating rank
USPTO Granted Patents = 12 

% Patents Active = 50.0

Average Co-Inventor Count = 2.8

ph-index = 5

Forward Citations = 60(Granted Patents)


Company Filing History:


Years Active: 1992-2018

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12 patents (USPTO):Explore Patents

Title: Kazunobu Yoneyama: Innovator in Electronic Devices

Introduction

Kazunobu Yoneyama is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of electronic devices, holding a total of 12 patents. His innovative designs focus on enhancing user experience and functionality in electronic products.

Latest Patents

One of Yoneyama's latest patents is for an electronic device equipped with a touch panel. This device features first elastic members that provide stability when the device is positioned at various angles. Additionally, it includes second elastic members that prevent slipping when the device leans against a wall. Another recent patent involves a key structure in an electronic apparatus case, which includes a top portion exposed through the case surface, a shaft portion with an elastomer tip, and a stopper portion that engages with a switch when the elastomer is contracted.

Career Highlights

Throughout his career, Yoneyama has worked with prominent companies such as Fujitsu Corporation and Nitsuko Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Yoneyama has collaborated with talented individuals in the industry, including Yoshifumi Kajiwara and Hiroyuki Takita. These partnerships have fostered creativity and led to the development of groundbreaking technologies.

Conclusion

Kazunobu Yoneyama's work in electronic devices showcases his dedication to innovation and design. His patents reflect a commitment to improving user interaction with technology. His contributions continue to influence the electronic industry significantly.

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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