Yuji Ando

This inventor holds 12 USPTO granted patents and 8 published patent applications and 3 EPO patents. Top assignees: Shin-Etsu Chemical Co., Ltd., Shin-Etsu Chemical Ltd.. Active years: 2012-2026.

USPTO Granted Patents = 12 (Patent Applications = 8)

% Patents Active = 75.0

EPO Patents = 3

Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 5(Granted Patents)

Company Filing History:

11 out of 5,989

Shin-Etsu Chemical Co., Ltd.

patents

1 out of 137

Shin-Etsu Chemical Ltd.

patents

Years Active: 2012-2026

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12594231 - Emulsified composition and cosmetic material (2026-04-07),

2. 11033481 - Silicone resin, making method, and cosmetics (2021-06-15),

3. 10829599 - Organosilicone emulsion composition (2020-11-10),

4. 10765619 - Silicone resin, making method, and cosmetics (2020-09-08),

5. 10676617 - Method for producing organopolysiloxane emulsion composition, and emulsion composition (2020-06-09),

6. 10421839 - Aminoalkyl group-containing siloxane and a method for preparing the same (2019-09-24),

7. 10358530 - Polyether-modified siloxane and a thickening agent (2019-07-23),

8. 10260196 - Emulsion composition comprising an aminoalkyl group- and polyoxyalkylene group-containing siloxane (2019-04-16),

9. 9895296 - Cosmetic preparation (2018-02-20),

10. 9540541 - Organopolysiloxane emulsion composition (2017-01-10),

11. 9072666 - Method for producing organopolysiloxane emulsion composition (2015-07-07),

12. 8329816 - Silicone microemulsion composition (2012-12-11),

Title: Yuji Ando: Innovator in Silicone Resin and Emulsion Technology

Introduction

Yuji Ando is a notable inventor based in Annaka, Japan. With a remarkable portfolio of 11 patents, his contributions to the field of silicone resin and emulsion technology have significantly impacted various industries, especially cosmetics.

Latest Patents

Among Yuji Ando's most recent inventions is a silicone resin with a molecular weight (Mw) ranging from 1,000 to 8,000. This silicone resin, represented by the formula [(CH)SiO][RSiO][RSiO][RSiO][SiO], is specifically designed for use in cosmetics. The unique formulation includes a variety of alkyl, aryl, and fluorinated alkyl groups, along with the inclusion of at least one phenyl group. Notably, a film of this silicone resin boasts a refractive index of at least 1.48, enhancing its applicability in cosmetic products. Additionally, he has developed an organosilicone emulsion composition aimed at providing enhanced stability of organopolysiloxane in water-soluble solvents. This emulsion is pivotal for improving product formulation in various cosmetic applications.

Career Highlights

Yuji Ando’s career has been marked by his dedication to research and development at Shin-Etsu Chemical Co., Ltd., where he has been instrumental in advancing silicone technologies. His work not only supports the cosmetic industry but also encompasses broader applications of silicone materials.

Collaborations

Throughout his career, Yuji Ando has collaborated with esteemed colleagues such as Hiroomi Iyoku and Akihiro Kobayashi. These collaborations have fostered innovation and discovery, leading to breakthroughs in both silicone resins and emulsion formulations.

Conclusion

Yuji Ando's inventive prowess and commitment to advancing silicone technology have established him as a leading figure in his field. With his significant patent contributions, he continues to push the boundaries of innovation, benefiting industries and consumers alike.