Kanagawa, Japan

Soujiro Kizu

This inventor holds 2 USPTO granted patents. Top assignee: Sony Corporation. Active years: 1987-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Soujiro Kizu. Retrieved from https://idiyas.com/inventor/soujiro-kizu

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 = 65(Granted Patents)


Company Filing History:


Years Active: 1987-1989

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2 patents (USPTO):Explore Patents

Title: Soujiro Kizu: Innovator in Video Editing Technology

Introduction

Soujiro Kizu is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of video editing technology, holding 2 patents that showcase his innovative approach to electronic editing systems.

Latest Patents

Kizu's latest patents include a "Video tape recorder edit control system" and an "Editing data converting apparatus." The video tape recorder edit control system utilizes time code signals to derive color frame phases of video signals. This system allows for precise editing by comparing the color subcarrier phases of playback and recording tapes at editing points. The editing data converting apparatus produces first data for editing cinema films based on television video signals. It effectively converts video frame addresses to cinema frame addresses, enhancing the editing process.

Career Highlights

Kizu has had a distinguished career at Sony Corporation, where he has been instrumental in developing advanced video editing technologies. His work has significantly impacted the way video content is produced and edited, making it more efficient and user-friendly.

Collaborations

Throughout his career, Kizu has collaborated with talented individuals such as Hidehiko Sashoh and Hidehiko Sashou. These collaborations have fostered innovation and creativity in the projects they have undertaken together.

Conclusion

Soujiro Kizu's contributions to video editing technology through his patents and work at Sony Corporation highlight his role as a key innovator in the industry. His advancements continue to influence the field of video production and editing.

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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