Tokyo, Japan

Wataru Utsumi

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Chemical Company, Limited. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wataru Utsumi. Retrieved from https://idiyas.com/inventor/wataru-utsumi-dpvhw48m

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Wataru Utsumi: Innovator in Graphite Monochromators

Introduction

Wataru Utsumi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of graphite monochromators for X-rays and neutrons. His innovative approach has garnered attention in the scientific community.

Latest Patents

Utsumi holds a patent for a "Method of producing a graphite monochromator for X-rays and neutrons." This invention utilizes a graphitized product obtained by graphitizing a polymer film in an inert atmosphere at temperatures ranging from 2,000 to 3,500 degrees Celsius. The resulting graphite monochromator exhibits exceptional plane orientation, smoothness, and a mosaic spread of 4 degrees or less, making it highly effective for its intended applications.

Career Highlights

Wataru Utsumi is associated with Sumitomo Chemical Company, Limited, where he continues to advance his research and development efforts. His work has contributed to the company's reputation as a leader in chemical manufacturing and innovation.

Collaborations

Utsumi collaborates with Satoshi Taguchi, a fellow researcher, to further enhance the capabilities and applications of their inventions. Their partnership exemplifies the importance of teamwork in driving innovation.

Conclusion

Wataru Utsumi's contributions to the field of graphite monochromators highlight his innovative spirit and dedication to advancing technology. His work not only benefits his company but also the broader scientific community.

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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