Yokohama, Japan

Tetsuo Chiba

This inventor holds 1 USPTO granted patent. Top assignee: Sankyo Organic Chemicals Co., Ltd.. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuo Chiba. Retrieved from https://idiyas.com/inventor/tetsuo-chiba

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 = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Tetsuo Chiba: Innovator in Synthetic Resin Stabilizers

Introduction

Tetsuo Chiba is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of synthetic resins, particularly in the development of stabilizers. His innovative work has led to the filing of a patent that showcases his expertise and creativity in this area.

Latest Patents

Tetsuo Chiba holds a patent for a "Process for the preparation of stabilizers for synthetic resins." This process involves the preparation of a stabilizer primarily consisting of a molecular weight increased alkyltin mercaptocarboxylic acid ester. The method includes interesterification between a corresponding lower molecular weight alkyltin mercaptocarboxylic acid ester and an alcohol. This invention is crucial for enhancing the stability and performance of synthetic resins.

Career Highlights

Chiba is associated with Sankyo Organic Chemicals Co., Ltd., where he has been able to apply his knowledge and skills in the field of chemical engineering. His work has not only contributed to the company's success but has also advanced the industry standards for synthetic resin applications.

Collaborations

Tetsuo Chiba has collaborated with notable colleagues such as Satoshi Makabe and Yoshio Itoh. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Tetsuo Chiba's contributions to the field of synthetic resins through his patented processes highlight his role as a significant inventor. His work continues to influence the industry and pave the way for future innovations in material science.

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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