Tokyo, Japan

Shigeharu Yamazoe

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Soda Co., Ltd.. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeharu Yamazoe. Retrieved from https://idiyas.com/inventor/shigeharu-yamazoe

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 = 6.0

ph-index = 1


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Shigeharu Yamazoe: Innovator in Chemical Processes

Introduction

Shigeharu Yamazoe is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of chemical processes, particularly in the production of diaminomaleonitrile. His innovative approach has garnered attention in the scientific community.

Latest Patents

Yamazoe holds a patent for a process that involves the tetramerization of hydrogen cyanide to produce diaminomaleonitrile. This process entails polymerizing hydrogen cyanide in an organic solvent, utilizing a basic catalyst along with a cocatalyst that includes organic mercaptans and organic disulfides. His work in this area is crucial for advancing chemical manufacturing techniques.

Career Highlights

Throughout his career, Shigeharu Yamazoe has been associated with Nippon Soda Co., Ltd., where he has applied his expertise in chemical processes. His dedication to innovation has led to the development of effective methods that enhance production efficiency.

Collaborations

Yamazoe has collaborated with notable colleagues, including Mitsuyuki Hoshino and Tatsumi Kobayashi. These partnerships have contributed to the advancement of their shared goals in the field of chemistry.

Conclusion

Shigeharu Yamazoe's contributions to the production of diaminomaleonitrile exemplify his innovative spirit and commitment to advancing chemical processes. His work continues to influence the industry and inspire future innovations.

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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