Company Filing History:

16 out of 5,966

Shin-etsu Chemical Co., Ltd.

patents

2 out of 16,458

Fuji Photo Film Company, Limited

patents

1 out of 412

Dai Nippon Insatsu Kabushiki Kaisha

patents

4. 1 out of 1

Shin-etsu Kagaku Kogyo Kabushiki Kaisha

patent

where one patent can have more than one assignee

Years Active: 1978-2001

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18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6290942 - Carboxyl-bearing silicone emulsions method of making and hair preparations (2001-09-18),

2. 6258347 - Film-forming silicone composition and toiletry composition containing same (2001-07-10),

3. 5852153 - Trimethylsiloxy group-containing polysiloxane and a process for (1998-12-22),

4. 5693735 - Trimethylsiloxy group-containing polysiloxane and a process for (1997-12-02),

5. 5563229 - Method of producing organopolysiloxane with low polymerization degree (1996-10-08),

6. 5276122 - Method of manufacturing aminogroup-containing polysiloxanes of uniform (1994-01-04),

7. 4972005 - Ultraviolet-curable composition (1990-11-20),

8. 4870149 - Silicone composition for rendering surfaces non-adherent (1989-09-26),

9. 4826752 - Dry photosensitive lithographic plate comprising a silicon rubber layer (1989-05-02),

10. 4770942 - Silicone-coated release paper and a method for the preparation thereof (1988-09-13),

11. 4743527 - Dry presensitized plate including an overlying silicone rubber layer (1988-05-10),

12. 4726964 - Method for imparting releasability to a substrate surface (1988-02-23),

13. 4707503 - Radiation-curable organopolysiloxane compositions (1987-11-17),

14. 4689384 - Curable organopolysiloxane composition (1987-08-25),

15. 4603086 - Radiation curable organic silicon compounds and releasing cured films (1986-07-29),

Title: The Innovations of Hisashi Aoki

Introduction

Hisashi Aoki is an accomplished inventor hailing from Gunma-ken, Japan, with an impressive portfolio of 18 patents. His contributions to the field of silicone-based technologies have been particularly noteworthy, influencing cosmetic and toiletry applications.

Latest Patents

Among Hisashi Aoki's latest innovations are two significant patents: one focusing on carboxyl-bearing silicone emulsions and another on a film-forming silicone composition suitable for use in hair care preparations. The silicone-based composition allows for the creation of products that enhance the glossiness and slipperiness of hair, while also providing excellent resistance to water and perspiration. This formulation includes a diorganopolysiloxane with fluorinated alkyl groups and combines it with an oily constituent for improved efficacy in shampoos and other hair treatment formulations.

Career Highlights

Aoki's career includes positions at leading companies in the chemical and photographic industries. Notably, he worked with Shin-Etsu Chemical Co., Ltd. and Fuji Photo Film Company, Limited, contributing his innovative spirit to the development of new products and formulations in both fields.

Collaborations

Throughout his career, Hisashi Aoki has collaborated with notable professionals, including Kiyohiro Kondow and Yasuaki Hara. These partnerships have fostered a creative environment that cultivates innovation and advances the science of cosmetics and personal care products.

Conclusion

Hisashi Aoki's contributions to the field of silicone technology and personal care formulations demonstrate his significance as an inventor. With 18 patents to his name, Aoki continues to impact the industry and inspire future innovations in the realm of cosmetics and toiletries. His work exemplifies the intersection of science and beauty, enhancing consumer experiences with practical and effective solutions.

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