Hiroshi Itayama

Title: Hiroshi Itayama: Innovator in Hair Treatment Technologies

Introduction

Hiroshi Itayama is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of hair treatment technologies, holding a total of 5 patents. His innovative work focuses on developing effective hair care products that enhance the quality and manageability of hair.

Latest Patents

Hiroshi Itayama's latest patents include a detergent composition that comprises a quaternary ammonium salt of a carboxyl-containing polymer. Additionally, he has developed a hair treatment method utilizing a compounded resin that contains urethane resin. This hair treating agent is designed to provide a resin film with a tan δ of 0.3 or less and a 100% modulus of 8 to 40 kgf/cm, measured after conditioning at 30°C and 80% relative humidity. The agent excels in setting properties and washing removability when used as a hair fixative, and it also offers excellent conditioning effects when utilized as a shampoo, rinse, or hair dye.

Career Highlights

Throughout his career, Hiroshi Itayama has worked with Sanyo Chemical Industries, Ltd., where he has contributed to the development of innovative hair care solutions. His expertise in formulating effective products has made a significant impact in the industry.

Collaborations

Hiroshi Itayama has collaborated with notable professionals in his field, including Takao Ando and Katsura Gohda. These collaborations have further enhanced his work and contributed to the advancement of hair treatment technologies.

Conclusion

Hiroshi Itayama's contributions to hair treatment innovations demonstrate his commitment to improving hair care products. His patents reflect a deep understanding of the science behind hair treatment, making him a valuable figure in the industry.