Yokohama, Japan

Isao Yajima

USPTO Granted Patents = 3 

 

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Yokohama, JP (2012 - 2014)
  • Kanagawa, JP (2022)

Company Filing History:


Years Active: 2012-2022

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3 patents (USPTO):Explore Patents

Title: Isao Yajima: Innovator in Cosmetic Applications

Introduction

Isao Yajima is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of cosmetics through his innovative designs and formulations. With a total of 3 patents, Yajima continues to push the boundaries of cosmetic technology.

Latest Patents

Yajima's latest patents include a cosmetic applicator and an O/W emulsified composition. The cosmetic applicator is designed to reliably scoop an appropriate amount of cosmetic, ensuring firm contact with application areas such as lips, and evenly spreading the product. This applicator features a substantially flat application member that extends from a rod-like support member at an angle of 0 to 45 degrees. The application member is formed in a spiral shape, with a front end portion angled between 10 to 120 degrees relative to the rear end portion.

The O/W emulsified composition patent provides an innovative solution for UV protection. It contains an organic UV absorber in an oil state, such as octocrylene, and a solid organic UV absorber. This composition is noted for its excellent UV protection ability, formulation stability, and user experience.

Career Highlights

Yajima is currently associated with Shiseido Company, Limited, a leading name in the cosmetics industry. His work at Shiseido has allowed him to develop groundbreaking products that enhance the effectiveness and usability of cosmetics.

Collaborations

Yajima has collaborated with talented coworkers, including Motoki Takata and Chie Takagi. Their combined expertise contributes to the innovative environment at Shiseido, fostering the development of new cosmetic technologies.

Conclusion

Isao Yajima's contributions to the cosmetic industry through his patents and innovative designs highlight his role as a key inventor in this field. His work continues to influence the way cosmetics are applied and formulated, ensuring a better experience for users.

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