Hidetoshi Okuyama

Title: Hidetoshi Okuyama: Innovator in Color Chemistry

Introduction

Hidetoshi Okuyama is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of color chemistry, particularly through his innovative patents. With a total of three patents to his name, Okuyama's work focuses on developing novel compounds with potential pharmacological effects.

Latest Patents

One of Okuyama's latest patents is for "Novel nitrogen-containing monoterpene derivatives." This invention includes nitrogen-containing monoterpene derivatives that have a pyridine skeleton, along with dimers, trimers, and higher polymers. These compounds are designed to serve as low toxic and efficient dyestuffs, with expected pharmacological benefits. Another significant patent is for a "Red coloring composite and the method for its production," which was filed under PCT No. PCT/JP78/00054. This patent details a method for producing novel reddish coloring compounds of varying hues, obtained through reactions involving iridoid compounds found in biological substances.

Career Highlights

Hidetoshi Okuyama is associated with Taito Company, Ltd., where he continues to innovate in the field of color chemistry. His work has garnered attention for its potential applications in various industries, including pharmaceuticals and textiles.

Collaborations

Okuyama has collaborated with notable coworkers such as Tetsuro Shingu and Yoshio Takeda. Their combined expertise has contributed to the advancement of their projects and the successful development of innovative products.

Conclusion

Hidetoshi Okuyama's contributions to color chemistry through his patents highlight his role as an influential inventor. His work not only showcases his innovative spirit but also emphasizes the potential impact of his inventions in various fields.