Masaji Matsunaga

Title: Masaji Matsunaga: Innovator in Herbicidal Chemistry

Introduction

Masaji Matsunaga is a notable inventor based in Funabashi, Japan. He has made significant contributions to the field of herbicidal chemistry, holding two patents that showcase his innovative work. His research focuses on developing selective herbicidal compositions that are effective in agricultural applications.

Latest Patents

Matsunaga's latest patents include "Herbicidal 4-benzoyl-1-methyl-5-hydroxypyrazoles" and "Herbicidal 4-benzoyl-1-methyl-5-phenylalkoxy pyrazoles." These patents detail pyrazole derivatives that exhibit selective herbicidal activity. The first patent describes derivatives represented by a specific formula, where X denotes a halogen, nitro, or methanesulfonyl group. The second patent outlines derivatives with various functional groups, including halogens and alkyl groups, which enhance their herbicidal properties.

Career Highlights

Matsunaga is currently associated with Nissan Chemical Industries Limited, where he continues to advance his research in herbicidal formulations. His work has contributed to the development of effective agricultural chemicals that help in weed management.

Collaborations

Matsunaga has collaborated with esteemed colleagues such as Masatoshi Baba and Norio Tanaka. These partnerships have fostered a collaborative environment that enhances innovation and research in herbicidal chemistry.

Conclusion

Masaji Matsunaga's contributions to herbicidal chemistry through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to impact agricultural practices positively.