Koshigaya, Japan

Tadao Kasai

This inventor holds 1 USPTO granted patent. Top assignee: Soundesign, L.l.c.. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadao Kasai. Retrieved from https://idiyas.com/inventor/tadao-kasai

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 = 11(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: Tadao Kasai: Innovator in Selective Replay Technology

Introduction

Tadao Kasai is a notable inventor based in Koshigaya, Japan. He has made significant contributions to the field of recording and reproduction technology. His innovative approach has led to the development of a unique method for distinguishing pauses in recorded features.

Latest Patents

Tadao Kasai holds a patent for an "Apparatus for and method of distinguishing pauses to control selective replay." This invention addresses the challenge of detecting inter-feature pauses and intra-feature pauses in recorded media. The technology generates an information signal that indicates the duration of each pause and a tape speed signal that reflects the speed of the recording medium. By establishing a decision time period, the system can effectively distinguish between different types of pauses, enhancing the selective replay capabilities of recording systems.

Career Highlights

Kasai is associated with Soundesign, L.L.C., where he has applied his expertise in audio technology. His work has been instrumental in advancing the functionality of recording and reproduction systems. With a focus on improving user experience, his inventions have paved the way for more efficient playback methods.

Collaborations

Tadao Kasai has collaborated with notable colleagues, including Ryuji Yamamoto and Fukumori Nakahara. Their combined efforts have contributed to the development of innovative solutions in the audio technology sector.

Conclusion

Tadao Kasai's contributions to the field of recording technology demonstrate his innovative spirit and dedication to enhancing audio playback systems. His patent reflects a significant advancement in the way recorded features are managed, showcasing his impact on the industry.

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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