Tokyo, Japan

Daisuke Kozakai

This inventor holds 2 USPTO granted patents. Top assignee: Sony Corporation. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daisuke Kozakai. Retrieved from https://idiyas.com/inventor/daisuke-kozakai

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 45(Granted Patents)


Company Filing History:


Years Active: 1985

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2 patents (USPTO):Explore Patents

Title: Daisuke Kozakai: Innovator in Television Technology

Introduction

Daisuke Kozakai is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of television technology, holding a total of 2 patents. His innovative designs have enhanced the functionality and user experience of television receivers and remote control systems.

Latest Patents

Kozakai's latest patents include a television receiver and a remote control system. The television receiver patent describes a device that incorporates a CPU, ROM, and RAM, allowing for efficient channel numeral indication after a channel change. The remote control system patent outlines a hand-held unit that produces command signals to control a video tape recorder and an associated television receiver. This system enables seamless operation between the two devices, allowing users to easily switch between playback modes.

Career Highlights

Daisuke Kozakai has built a successful career at Sony Corporation, where he has been instrumental in developing cutting-edge television technologies. His work has not only advanced the company's product offerings but has also contributed to the overall evolution of home entertainment systems.

Collaborations

Throughout his career, Kozakai has collaborated with notable colleagues such as Toshio Amano and Kunio Nagai. These partnerships have fostered a creative environment that has led to the development of innovative solutions in the television industry.

Conclusion

Daisuke Kozakai's contributions to television technology through his patents and work at Sony Corporation highlight his role as a key innovator in the field. His inventions continue to shape the way we interact with media today.

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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