Otawara, Japan

Yoichi Sumino

This inventor holds 3 USPTO granted patents. Top assignee: Tokyo Shibaura Denki Kabushiki Kaisha. Active years: 1984-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoichi Sumino. Retrieved from https://idiyas.com/inventor/yoichi-sumino-bl2u5h83

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 = 1.2

ph-index = 3

Forward Citations = 33(Granted Patents)


Location History:

  • Ootawara, JP (1984 - 1985)
  • Otawara, JP (1985)

Company Filing History:


Years Active: 1984-1985

Loading Chart...
3 patents (USPTO):Explore Patents

Title: Yoichi Sumino: Innovator in Ultrasonic Diagnosis Technology

Introduction

Yoichi Sumino is a prominent inventor based in Ootawara, Japan. He has made significant contributions to the field of ultrasonic diagnosis technology, holding a total of 3 patents. His work focuses on enhancing the capabilities of ultrasonic diagnostic apparatuses, which are crucial in medical imaging and tissue characterization.

Latest Patents

Sumino's latest patents include an "Ultrasonic diagnosis apparatus using reduced numbers of photo" and an "Ultrasonic diagnosis apparatus." The first patent describes a sophisticated system that utilizes a probe actuated by electric pulses to emit and receive ultrasonic pulses. This apparatus includes a pulse generator, processing devices, and a photo transmission line that interconnects various components. The design incorporates multiplexers and a preprogrammed controller to optimize the actuation of transducer elements. The second patent outlines an ultrasound diagnostic apparatus that features an ultrasonic probe, gate circuit, spectrum analysis device, computation device, and display. This system is designed to analyze and display the frequency-dependent ultrasonic attenuation properties of biological tissues.

Career Highlights

Yoichi Sumino is associated with Tokyo Shibaura Denki Kabushiki Kaisha, a company known for its innovative contributions to technology. His work at the company has been instrumental in advancing ultrasonic diagnostic methods, making significant impacts in the medical field.

Collaborations

Sumino collaborates with Susumu Enjoji, a fellow innovator, to further enhance the development of ultrasonic diagnostic technologies. Their partnership has led to advancements that benefit the medical imaging sector.

Conclusion

Yoichi Sumino's contributions to ultrasonic diagnosis technology exemplify his dedication to innovation in the medical field. His patents reflect a commitment to improving diagnostic capabilities, ultimately benefiting healthcare professionals and patients alike.

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]
Loading…