Ibaraki, Japan

Katsuyoshi Otsuka

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Sony Corporation. Active years: 2018-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuyoshi Otsuka. Retrieved from https://idiyas.com/inventor/katsuyoshi-otsuka

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 4.8

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2018-2020

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2 patents (USPTO):Explore Patents

Title: Katsuyoshi Otsuka: Innovator in Camera Technology

Introduction

Katsuyoshi Otsuka is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of camera technology, holding a total of 2 patents. His work primarily focuses on enhancing the functionality and usability of camera accessories.

Latest Patents

Among his latest innovations, Otsuka has developed a camera accessory that serves as a camera remote control holder. This invention aims to improve the convenience and efficiency of using cameras, particularly for photographers who require remote operation.

Career Highlights

Otsuka is currently employed at Sony Corporation, a leading company in the electronics industry. His role at Sony allows him to work on cutting-edge technology and contribute to the development of innovative products that enhance user experience.

Collaborations

Throughout his career, Otsuka has collaborated with talented individuals such as Tomotsugu Minamikawa and Keita Okuda. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of new technologies.

Conclusion

Katsuyoshi Otsuka is a dedicated inventor whose work in camera technology continues to impact the industry positively. His innovative spirit and collaboration with other professionals highlight the importance of teamwork in driving advancements in 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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