Ichihara, Japan

Toshihiro Nobuoka

This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Sumitomo Chemical Company, Limited. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiro Nobuoka. Retrieved from https://idiyas.com/inventor/toshihiro-nobuoka

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: Toshihiro Nobuoka: Innovator in Rubber Composition

Introduction

Toshihiro Nobuoka is a prominent inventor based in Ichihara, Japan. He has made significant contributions to the field of rubber technology, particularly through his innovative patent.

Latest Patents

Nobuoka holds a patent for a rubber composition. This invention involves a unique formulation obtained by kneading a rubber component, a vulcanization accelerator, silica, and a specific compound. The details of the compound are defined in the patent description, showcasing his expertise in material science.

Career Highlights

Nobuoka is associated with Sumitomo Chemical Company, Limited, where he has been instrumental in advancing rubber technology. His work has not only contributed to the company's portfolio but has also impacted various industries that rely on rubber materials.

Collaborations

Throughout his career, Nobuoka has collaborated with notable colleagues, including Kazumasa Matsuo and Natsuyo Kamimoto. These partnerships have fostered innovation and have led to the development of new technologies in the rubber sector.

Conclusion

Toshihiro Nobuoka's contributions to rubber composition highlight his role as an innovator in the field. His patent and collaborations reflect a commitment to advancing technology and improving material performance.

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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