Kawagoe, Japan

Yoji Shumura

This inventor holds 2 USPTO granted patents. Top assignee: Pioneer Corporation. Active years: 2004-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoji Shumura. Retrieved from https://idiyas.com/inventor/yoji-shumura

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


Average Co-Inventor Count = 4.2

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2004-2007

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2 patents (USPTO):Explore Patents

Title: Yoji Shumura: Innovator in Information Recording Technology

Introduction

Yoji Shumura is a notable inventor based in Kawagoe, Japan. He has made significant contributions to the field of information recording technology, holding 2 patents that showcase his innovative approach to enhancing user experience and operational efficiency.

Latest Patents

One of his latest patents is an information recording apparatus that includes an information attaching and generating device. This device generates group control information when a detection device identifies any change regarding track recording after the start of the recording process. The grouping instruction allows the information attaching and generating device to attach the same group name information to tracks recorded at different points, thereby simplifying the user's task of grouping tracks and reducing their operational load.

Another significant patent is an optical information reproducing and recording apparatus that utilizes varying temperature setting ranges. This apparatus continuously monitors the internal temperature and determines whether it is suitable for starting, stopping, or restarting operations. By setting individual proper operation temperature ranges for both reproducing and recording information, the device ensures optimal performance and reliability.

Career Highlights

Yoji Shumura is currently employed at Pioneer Corporation, a leading company in the electronics industry. His work at Pioneer has allowed him to focus on developing advanced technologies that improve information recording and playback processes.

Collaborations

Throughout his career, Shumura has collaborated with talented individuals such as Tomoko Miyagawa and Katsuaki Yamanoi. These collaborations have contributed to the innovative projects he has undertaken, further enhancing the technological advancements in his field.

Conclusion

Yoji Shumura's contributions to information recording technology through his patents reflect his dedication to innovation and user-centric design. His work continues to influence the industry and improve the efficiency of information management systems.

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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