Hiroichi Hokari

Title: Hiroichi Hokari: Innovator in Bischloroformate Production

Introduction

Hiroichi Hokari is a notable inventor based in Aizuwakamatsu, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of bischloroformate compounds. With a total of 2 patents to his name, Hokari's work has implications for various industrial applications.

Latest Patents

Hokari's latest patents focus on a method for producing bischloroformate compounds and polycarbonate oligomers with a small number of monomers. The process involves mixing a dihydric phenol compound, a phosgene compound, and an aliphatic tertiary amine using a hydrophobic organic solvent. This innovative method results in bischloroformate that has an average number of repeating units (n) of 1.99 or less. The chemical structures involved are represented by specific formulae, where Ar denotes a divalent aromatic group.

Career Highlights

Hokari is currently employed at Idemitsu Kosan Company, Limited, where he continues to advance his research and development efforts. His work has been instrumental in enhancing the efficiency and effectiveness of chemical production processes.

Collaborations

Hokari has collaborated with esteemed colleagues such as Takaaki Hikosaka and Hideyuki Miyamoto. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Hiroichi Hokari's contributions to the field of chemical engineering, particularly in the production of bischloroformate compounds, highlight his role as a significant inventor. His innovative methods and collaborative efforts continue to influence the industry positively.