Tokyo, Japan

Yasushi Nagumo

This inventor holds 14 USPTO granted patents and 3 published patent applications and 7 EPO patents. Top assignees: Hitachi, Ltd., Hitachi-Ge Nuclear Energy, Ltd.. Active years: 2011-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasushi Nagumo. Retrieved from https://idiyas.com/inventor/yasushi-nagumo

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

USPTO Granted Patents = 14 

% Patents Active = 71.4

 

Average Co-Inventor Count = 5.3

ph-index = 2

Forward Citations = 31(Granted Patents)


Location History:

  • Tokai, JP (2011)
  • Tokyo, JP (2016 - 2022)

Company Filing History:


Years Active: 2011-2022

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14 patents (USPTO):Explore Patents

Title: Yasushi Nagumo: Innovator in Radiation Measurement Technology

Introduction

Yasushi Nagumo is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of radiation measurement, holding a total of 14 patents. His work focuses on developing advanced technologies for accurately measuring radiation levels, which is crucial for safety in various industries.

Latest Patents

Nagumo's latest patents include innovative designs for radiation monitors and measurement methods. One of his notable inventions is a radiation monitor that effectively measures radiation through a sophisticated system of radiation detection units and optical fibers. This monitor includes a light detection unit that converts light into electric pulses, allowing for precise calculations of radiation dose rates. Another patent involves a radiation monitor that utilizes a chemical compound part to generate charged particles through nuclear reactions, enhancing the detection capabilities of the device.

Career Highlights

Throughout his career, Yasushi Nagumo has worked with leading companies in the technology sector, including Hitachi, Ltd. and Hitachi Ge Nuclear Energy, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in radiation measurement technology.

Collaborations

Nagumo has collaborated with notable colleagues such as Takahiro Tadokoro and Kouichi Okada. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Yasushi Nagumo's contributions to radiation measurement technology are significant and impactful. His innovative patents and collaborations reflect his dedication to enhancing safety and accuracy in radiation detection. His work continues to influence the field and pave the way for future advancements.

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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