Kouhei Ohkawa

Title: Kouhei Ohkawa: Innovator in Diguanamine Derivatives

Introduction

Kouhei Ohkawa is a prominent inventor based in Kanagawa-ken, Japan. He has made significant contributions to the field of chemistry, particularly in the development of novel diguanamine derivatives. With a total of 7 patents to his name, Ohkawa's work is recognized for its potential industrial applications.

Latest Patents

One of Kouhei Ohkawa's latest patents is titled "Diguanamines and preparation process, derivatives and use thereof." This invention introduces innovative diguanamine derivatives, including 2,5/2,6-bis(4,6-diamino-1,3,5-triazin-2-yl)-bicyclo[2.2.1]heptanes and 1,3/1,4-bis(4,6-diamino-1,3,5-triazin-2-yl)-cyclohexanes. The applications of these compounds span various fields, such as adhesives and paints. Furthermore, they are utilized in flame-retarding, thermal stabilization, and compatibilization methods of resins. These compounds are also integral to thermosetting molding compositions and thermosetting expansion-molding compositions, as well as polymeric microspheres. The expected industrial utility of these compounds is vast, given their excellent properties.

Career Highlights

Kouhei Ohkawa is currently employed at Mitsui Toatsu Chemicals, Incorporated, where he continues to innovate and develop new chemical compounds. His work has significantly impacted the industry, particularly in enhancing the performance of materials used in various applications.

Collaborations

Ohkawa has collaborated with notable colleagues, including Tetsuya Oishi and Jin Suzuki. Their combined expertise has contributed to the advancement of research and development in their field.

Conclusion

Kouhei Ohkawa stands out as a key figure in the development of diguanamine derivatives, with a strong portfolio of patents that highlight his innovative contributions. His work promises to enhance various industrial applications, showcasing the importance of continued research and development in chemistry.