Tokyo, Japan

Nobutoshi Nakayama

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobutoshi Nakayama. Retrieved from https://idiyas.com/inventor/nobutoshi-nakayama

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 = 4.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Nobutoshi Nakayama: Innovator in Gamma Camera Technology

Introduction

Nobutoshi Nakayama is a prominent inventor based in Tokyo, Japan. He is known for his significant contributions to the field of medical imaging technology, particularly through his innovative work on gamma camera devices. His inventions have played a crucial role in enhancing the accuracy and efficiency of radiation detection in medical diagnostics.

Latest Patents

Nobutoshi Nakayama holds a patent for a gamma camera device. This device operates by detecting gamma rays emitted from a test subject that has been dosed with 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 configuration. These photomultipliers convert the scintillation light into electrical signals, allowing for precise detection of the gamma ray incident position. The technology enables the derivation of both approximate and precise position information, as well as incident radiation energy information.

Career Highlights

Nobutoshi Nakayama has made significant strides in his career, particularly through his work at Toshiba Corporation. His innovative approach to gamma camera technology has garnered attention in the medical field, leading to advancements in diagnostic imaging. His dedication to research and development has positioned him as a key figure in the industry.

Collaborations

Nobutoshi Nakayama has collaborated with notable colleagues, including Yukinobu Ito and Akira Tsukamoto. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas, further enhancing the development of advanced medical technologies.

Conclusion

Nobutoshi Nakayama's contributions to gamma camera technology exemplify the impact of innovation in medical diagnostics. His work continues to influence the field, paving the way for future advancements in imaging technology.

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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