Kiyoshi Shikai

Title: Kiyoshi Shikai: Innovator in Organic Chemistry

Introduction

Kiyoshi Shikai is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of organic chemistry, particularly in the development of various chemical compounds and methods. With a total of seven patents to his name, Shikai's work has had a notable impact on the industry.

Latest Patents

Shikai's latest patents include innovative compounds such as alicyclic diamines and alicyclic diisocyanates. One of his notable inventions is an α-(aminocyclohexyl)alkylamine, which is represented by a specific general formula. This compound allows for variations in the amino group bonded to the cyclohexyl group. Additionally, he has developed an α-(isocyanatocyclohexyl)alkylisocyanate, where amino groups are replaced with isocyanato groups. Another significant patent involves polyisocyanato-isocyanurate, which has a general formula that accommodates different alkyl groups. Furthermore, he has created a resin obtained by polymerizing an organic polyisocyanate, which contains a substantial percentage of the polyisocyanato-isocyanurate and is used in resin compositions for coating materials.

Career Highlights

Throughout his career, Kiyoshi Shikai has worked with notable companies such as Mitsui Toatsu Chemicals, Incorporated and Shimizu Seiko Kabushiki Gaisha. His experience in these organizations has contributed to his expertise in chemical innovations and patent development.

Collaborations

Shikai has collaborated with esteemed colleagues, including Kouzou Hayashi and Ryuji Haseyama. These partnerships have fostered a collaborative environment that has led to further advancements in their respective fields.

Conclusion

Kiyoshi Shikai's contributions to organic chemistry through his patents and collaborations highlight his role as an influential inventor. His work continues to inspire innovation in the chemical industry.