Tokyo, Japan

Shigetsugu Sugiura

This inventor holds 1 USPTO granted patent. Top assignees: Kao Soap Company, Ltd., Nippon Peroxide Co., Ltd.. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigetsugu Sugiura. Retrieved from https://idiyas.com/inventor/shigetsugu-sugiura

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 = 5(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: The Innovations of Shigetsugu Sugiura

Introduction

Shigetsugu Sugiura is a notable inventor based in Tokyo, Japan. He is recognized for his contributions to the field of chemistry, particularly in the development of bleaching compositions. His innovative work has led to the creation of a patent that showcases his expertise and creativity.

Latest Patents

Sugiura holds a patent for a bleaching composition that comprises a hydrogen peroxide adduct. This composition is significant in various applications, demonstrating his ability to contribute to practical solutions in the industry. He has 1 patent to his name, reflecting his focused approach to innovation.

Career Highlights

Throughout his career, Sugiura has worked with prominent companies such as Kao Soap Company, Ltd. and Nippon Peroxide Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in product development.

Collaborations

Sugiura has collaborated with notable individuals in his field, including Yunosuke Nakagawa and Kinjiro Matsunaga. These partnerships have likely enriched his work and expanded the impact of his inventions.

Conclusion

Shigetsugu Sugiura's contributions to the field of chemistry, particularly through his patent for a bleaching composition, highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.

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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