Nasushiobara, Japan

Hiroyuki Tsujino

This inventor holds 8 USPTO granted patents and 1 published patent application. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Medical Systems Corporation, Canon Medical Systems Corporation. Active years: 1995-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Tsujino. Retrieved from https://idiyas.com/inventor/hiroyuki-tsujino

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 8 

% Patents Active = 75.0

Average Co-Inventor Count = 1.7

ph-index = 5

Forward Citations = 276(Granted Patents)


Location History:

  • Tochigi, JP (1995)
  • Ootawara, JP (1996)
  • Otawara, JP (1997 - 1998)
  • Irvine, CA (US) (2012)
  • Tochigi-Ken, JP (2013)
  • Nasushiobara, JP (2015 - 2023)

Company Filing History:


Years Active: 1995-2023

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8 patents (USPTO):Explore Patents

Title: Innovations by Hiroyuki Tsujino: A Visionary in Medical Imaging

Introduction

Hiroyuki Tsujino, based in Nasushiobara, Japan, is a notable inventor with a remarkable portfolio of 8 patents. His innovative contributions primarily reside in the field of medical imaging, showcasing his passion for developing advanced technologies that improve diagnostic capabilities.

Latest Patents

Tsujino's recent patents illustrate his expertise in magnetic resonance imaging systems and ultrasound imaging technologies. One of his key inventions is a magnetic resonance imaging system that includes a first imaging apparatus with a first magnet to generate a static magnetic field, complemented by a first cooling system designed to maintain optimal temperature. The system also features a second imaging apparatus and cooling system, with a dedicated cooling control device that smartly switches the cooling targets between the two systems.

Additionally, Tsujino has developed an ultrasound imaging apparatus designed to efficiently transmit and receive ultrasonic waves. This innovative apparatus can control the ultrasonic probe to image both a contrast agent injected into an object and monitor tissue movement through a time division method. The method encourages the transmission of ultrasonic waves that minimally disrupt the bubbles of a contrast agent, allowing for accurate blood flow information and tissue movement assessments.

Career Highlights

Throughout his career, Tsujino has made significant contributions while working with renowned companies such as Toshiba Corporation and Toshiba Medical Systems Corporation. His tenure at these institutions has provided him with the platform to excel in research and development, particularly in medical imaging technologies.

Collaborations

Throughout his innovative journey, Tsujino has collaborated with talented individuals, including colleagues Yoshitaka Mine and Makoto Hirama. These collaborations have undoubtedly enriched his work, fostering a creative environment that leads to groundbreaking inventions.

Conclusion

Hiroyuki Tsujino's dedication to advancing medical imaging technology is evident through his numerous patents and impactful inventions. His work has not only paved the way for enhanced diagnostic tools but also highlights the importance of innovation in the healthcare sector. As he continues to develop new ideas, the contributions of inventors like Tsujino will remain crucial in transforming the future of medical imaging.

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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