Kenichiro Numata

Title: Kenichiro Numata: Innovator in Chemical Compounds

Introduction

Kenichiro Numata is a notable inventor based in Nishinomiya, Japan. He has made significant contributions to the field of chemistry, particularly in the development of compounds that serve important industrial purposes. His work has led to the creation of a unique chemical compound that is beneficial in the vulcanization process.

Latest Patents

Kenichiro Numata holds a patent for a compound known as 1-(2-Benzothiazolylthio)-piperidines. This compound is characterized by the formula: ##STR1##, wherein R is a lower alkyl group substituted at least at the 3, 4, and/or 5 positions, and n is an integer from 1 to 3. The compound is prepared through the reaction of 2-mercaptobenzothiazole or its reactive derivative with an alkylated piperidine or its N-halogenated derivative. This invention is particularly useful as a vulcanization accelerator, possessing an improved scorching property.

Career Highlights

Kenichiro Numata is associated with Sumitomo Chemical Company, Limited, where he has been able to apply his innovative ideas in a practical setting. His work has not only contributed to the company's portfolio but has also advanced the field of chemical engineering.

Collaborations

Throughout his career, Kenichiro has collaborated with esteemed colleagues such as Seiji Sagawa and Hisanori Kondo. These collaborations have fostered an environment of innovation and have led to the successful development of various chemical compounds.

Conclusion

Kenichiro Numata's contributions to the field of chemistry, particularly through his patented compound, highlight his role as an influential inventor. His work continues to impact the industry positively, showcasing the importance of innovation in chemical applications.