Tokyo, Japan

Koichi Nojima

This inventor holds 2 USPTO granted patents. Top assignee: Sony Corporation. Active years: 1996-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Nojima. Retrieved from https://idiyas.com/inventor/koichi-nojima

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1996-2003

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2 patents (USPTO):Explore Patents

Title: Koichi Nojima: Innovator in Power Supply and Disc Changing Technologies

Introduction

Koichi Nojima is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of power supply apparatus and disc changing technologies. With a total of 2 patents, Nojima's work reflects his innovative spirit and technical expertise.

Latest Patents

Nojima's latest patents include a power supply apparatus and method, as well as an electronic apparatus. The power supply apparatus involves controlling a relay to rectify an AC voltage in various ways, ensuring efficient voltage management. His second patent focuses on a disc changing apparatus for disc players, which features an improved translating mechanism for better disc handling and operation.

Career Highlights

Throughout his career, Nojima has been associated with Sony Corporation, a leading company in the electronics industry. His work has contributed to advancements in consumer electronics, particularly in enhancing user experience through innovative designs and technologies.

Collaborations

Nojima has collaborated with notable coworkers such as Kiyokazu Nagahara and Ryoji Takamatsu. Their combined efforts have led to the development of cutting-edge technologies that continue to impact the industry.

Conclusion

Koichi Nojima's contributions to innovation in power supply and disc changing technologies highlight his role as a key inventor in the electronics field. His patents reflect a commitment to improving technology for consumers and advancing the industry as a whole.

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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