Kodaira, Japan

Hirotsugu Misaka

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirotsugu Misaka. Retrieved from https://idiyas.com/inventor/hirotsugu-misaka

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 = 3.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: Hirotsugu Misaka: Innovator in Audio-Visual Technology

Introduction

Hirotsugu Misaka is a notable inventor based in Kodaira, Japan. He has made significant contributions to the field of audio-visual technology. His innovative spirit is exemplified through his work at Hitachi, Ltd., where he has developed groundbreaking inventions.

Latest Patents

Hirotsugu Misaka holds a patent for a combined cassette tape recorder, radio, and television receiver. This invention showcases his ability to integrate multiple technologies into a single device, enhancing user convenience and experience. He has 1 patent to his name, reflecting his dedication to innovation.

Career Highlights

Throughout his career, Misaka has been associated with Hitachi, Ltd., a leading company in technology and electronics. His work has contributed to the advancement of consumer electronics, particularly in the realm of audio and visual media. His innovative designs have helped shape the way people interact with technology.

Collaborations

Hirotsugu Misaka has collaborated with talented individuals such as Shigeki Masatsugu and Tsutomu Miki. These collaborations have fostered a creative environment that encourages the development of new ideas and technologies.

Conclusion

Hirotsugu Misaka is a distinguished inventor whose work has significantly impacted the audio-visual technology landscape. His innovative contributions continue to inspire future advancements in the field.

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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