Tokyo, Japan

Yoshio Hasegawa

This inventor holds 2 USPTO granted patents. Top assignees: Kabushiki Kaisha Daini Seikosha, Yokogawa Electric Corporation. Active years: 1980-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshio Hasegawa. Retrieved from https://idiyas.com/inventor/yoshio-hasegawa-vmk93rtk

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 = 3.1

ph-index = 2

Forward Citations = 39(Granted Patents)


Company Filing History:


Years Active: 1980-1994

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2 patents (USPTO):Explore Patents

Title: Innovations by Yoshio Hasegawa: Pioneering Electronic Solutions from Tokyo

Introduction

Yoshio Hasegawa is an innovative inventor based in Tokyo, Japan, renowned for his contributions to the field of electronics. With two registered patents, Hasegawa has demonstrated his profound understanding of electronic systems and their applications.

Latest Patents

Among Hasegawa's notable inventions is a **signal conditioner**. This device comprises a receiving part, a transmitting part, and a power supply part. The main functions of these components have been digitalized, utilizing common circuit elements for various functions. The signal conditioner supports multiple types of signal conditioning, accommodating various transmitters and actuators. Another key innovation is his **electronic metronome**, which features a displaying means controlled by down-beat and up-beat signals. Notably, the displaying time for the down-beat is distinct from that of the up-beat, ensuring that the two signals can be clearly differentiated.

Career Highlights

Hasegawa has worked with prominent companies, including **Yokogawa Electric Corporation** and **Kabushiki Kaisha Daini Seikosha**. His tenure at these organizations has greatly influenced his approach towards electronic engineering and invention. His work has not only advanced the technology in these companies but has also positioned him as a key figure in the industry.

Collaborations

Throughout his career, Hasegawa has collaborated with notable individuals, including Kiyoharu Inou and Kenji Fujino. These partnerships have facilitated knowledge exchange and led to the development of cutting-edge technologies in their respective fields.

Conclusion

Yoshio Hasegawa's accomplishments in electronic innovation highlight his important role as an inventor. His patents reflect a commitment to enhancing electronic devices' functionality and usability. As he continues to innovate, Hasegawa maintains a significant impact on the world of technology, inspiring future inventors to push the boundaries of what is possible.

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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