Tadashi Ohkuma

Title: The Innovations of Tadashi Ohkuma

Introduction

Tadashi Ohkuma is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of chemistry, particularly in the development of novel compounds and materials. With a total of 2 patents to his name, Ohkuma's work has implications in various industrial applications.

Latest Patents

Ohkuma's latest patents include innovative uses of acrylic ester compounds and sulfur-containing unsaturated carboxylate compounds. His work on the sulfur-containing unsaturated carboxylate compound involves a unique structure that includes a sulfur-containing substituent and at least two α,β-unsaturated carboxylic acid residues. These residues are attached to a secondary or tertiary carbon atom via an oxygen atom. The patents also describe a polymerizable composition that incorporates this compound, leading to a cured product suitable for optical components. Additionally, he has developed novel intermediate compounds for the preparation of these carboxylates.

Career Highlights

Tadashi Ohkuma is currently employed at Mitsui Chemicals, Inc., where he continues to push the boundaries of chemical innovation. His work has not only advanced the understanding of polymer chemistry but has also contributed to the development of new materials that can be utilized in various applications.

Collaborations

Ohkuma has collaborated with esteemed colleagues such as Masao Imai and Atsuo Otsuji. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Tadashi Ohkuma's contributions to the field of chemistry through his patents and collaborations highlight his role as an influential inventor. His innovative work continues to impact the industry and pave the way for future advancements.