Hiroshima, Japan

Hiroshi Sonobe

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Sonobe. Retrieved from https://idiyas.com/inventor/hiroshi-sonobe-gpz84tzd

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 = 5.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:

goldMedal1 out of 834,453 
Other
 patents

Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Hiroshi Sonobe: Innovator in N-Oxyl Compounds

Introduction

Hiroshi Sonobe is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of chemistry, particularly in the development of N-oxyl compounds. His innovative work has led to advancements in processes that inhibit the polymerization of vinyl monomers.

Latest Patents

Hiroshi Sonobe holds 1 patent for his invention titled "N-oxyl compounds, process for the preparation thereof, and process for inhibiting the polymerization of vinyl monomers with the same." This patent showcases his expertise in creating compounds that have practical applications in various industrial processes.

Career Highlights

Throughout his career, Hiroshi Sonobe has demonstrated a commitment to research and innovation. His work has not only contributed to scientific knowledge but has also paved the way for new applications in the chemical industry. His dedication to his field is evident in the quality and impact of his inventions.

Collaborations

Hiroshi has collaborated with esteemed colleagues such as Junichi Doi and Akio Tani. These partnerships have enriched his research and have led to further advancements in their shared field of study.

Conclusion

Hiroshi Sonobe is a distinguished inventor whose work on N-oxyl compounds has made a lasting impact in the field of chemistry. His contributions continue 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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