Tokyo, Japan

Yasunori Orihara

This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasunori Orihara. Retrieved from https://idiyas.com/inventor/yasunori-orihara

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 = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Yasunori Orihara: Innovator in Overload Protection Circuits

Introduction

Yasunori Orihara is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electronics, particularly in the area of overload protection circuits for tape recording and reproducing devices. His innovative approach has led to the development of a unique patent that enhances the functionality and safety of cassette tape devices.

Latest Patents

Yasunori Orihara holds a patent for an overload protection circuit designed for cassette tape devices. This invention measures the operating time of the tape guide means, which is movable around a tape guide drum. If the operating time exceeds the estimated limit, the protecting circuit activates to stop the tape drive motor. This mechanism is crucial as excessive operating time may indicate potential issues with the guide means, thereby preventing further damage.

Career Highlights

Orihara is associated with Sony Corporation, a leading company in the electronics industry. His work at Sony has allowed him to contribute to various projects that focus on enhancing audio and video technology. His expertise in circuit design and protection mechanisms has been instrumental in advancing the reliability of tape recording devices.

Collaborations

Yasunori Orihara has collaborated with Masao Tomioka, a fellow innovator in the field. Their partnership has fostered a creative environment that encourages the development of cutting-edge technologies in audio and video equipment.

Conclusion

Yasunori Orihara's contributions to the field of electronics, particularly through his patent for an overload protection circuit, demonstrate his commitment to innovation and safety in technology. His work continues to influence the design and functionality of cassette tape devices, ensuring a better user experience.

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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