Masato Hoshi

Title: The Innovative Contributions of Masato Hoshi

Introduction

Masato Hoshi is a prominent inventor based in Wakayama, Japan. He has made significant contributions to the field of ink technology and skin health evaluation. With a total of four patents to his name, Hoshi's work reflects a commitment to innovation and practical applications.

Latest Patents

Hoshi's latest patents include advancements in water-based inks for ink-jet printing. These patents describe a water dispersion for ink-jet printing that contains particles of a vinyl polymer or a polyester-based polymer with a colorant, along with a water-insoluble organic compound. The resulting water-based ink is capable of producing multi-order color images and composite black images that exhibit high optical density, gloss, and image clarity. Additionally, he has developed a method for evaluating skin health, which involves an apparatus that measures water permeability of the stratum corneum epidermidis. This apparatus includes a feeding device for a carrier gas, a measuring device for humidity, and a calculating device for determining water transpiration amounts.

Career Highlights

Masato Hoshi is currently employed at Kao Corporation, a leading company in the consumer goods and chemical industry. His work at Kao Corporation has allowed him to focus on developing innovative products that enhance both printing technology and skin health.

Collaborations

Hoshi collaborates with notable colleagues such as Koji Endo and Yasushi Shioya. Their combined expertise contributes to the advancement of technology in their respective fields.

Conclusion

Masato Hoshi's contributions to innovation in ink technology and skin health evaluation demonstrate his dedication to improving everyday products. His patents reflect a blend of creativity and scientific rigor that continues to influence the industry.