Otawara, Japan

Kazuhiro Tsuda

This inventor holds 2 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1989-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiro Tsuda. Retrieved from https://idiyas.com/inventor/kazuhiro-tsuda-jyeo016t

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 = 3.4

ph-index = 1

Forward Citations = 9(Granted Patents)


Location History:

  • Otawara, JP (1989)
  • Ootawara, JP (1992)

Company Filing History:


Years Active: 1989-1992

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2 patents (USPTO):Explore Patents

Title: Kazuhiro Tsuda: Innovator in Nuclear Medical Technology

Introduction

Kazuhiro Tsuda is a notable inventor based in Ootawara, Japan. He has made significant contributions to the field of nuclear medicine, particularly through his innovative patents. With a total of 2 patents, Tsuda's work focuses on enhancing diagnostic technologies that utilize radiation.

Latest Patents

One of Tsuda's latest patents is a gamma camera device. This device is designed to detect gamma rays emitted from a test subject that has been administered a radioisotope. The gamma rays are converted into scintillation light by a scintillator, which is then captured by a series of photomultipliers arranged in a hexagonal pattern. These photomultipliers convert the scintillation light into electrical signals, allowing for precise detection of the gamma ray's incident position. The device includes advanced position detection capabilities to derive both approximate and precise location information of the gamma rays.

Another significant patent is a nuclear medical diagnostic apparatus. This apparatus is capable of detecting and displaying radiation emitted from a specific area of a body after a radioisotope has been administered. It features an automatic function that stops the display of detected radiation under certain conditions, enhancing the safety and efficiency of medical diagnostics.

Career Highlights

Kazuhiro Tsuda is associated with Kabushiki Kaisha Toshiba, a leading company in technology and innovation. His work at Toshiba has allowed him to develop cutting-edge medical devices that improve diagnostic capabilities in nuclear medicine.

Collaborations

Tsuda has collaborated with notable colleagues, including Tomohiko Kihara and Kaoru Suzuki. Their combined expertise has contributed to the advancement of technologies in the medical field.

Conclusion

Kazuhiro Tsuda's contributions to nuclear medical technology through his patents demonstrate his commitment to innovation and improving healthcare diagnostics. His work continues to influence the field and enhance the capabilities of medical devices.

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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