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For the Inventor, By the Inventor

Tochigi, Japan

Hiroshi Yoshida

This inventor holds 8 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Kao Corporation, Ts Tech Co., Ltd.. Active years: 2013-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Yoshida. Retrieved from https://idiyas.com/inventor/hiroshi-yoshida-crqxpzcc

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 8 

% Patents Active = 25.0

 

Average Co-Inventor Count = 3.4

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Cincinnati, OH (US) (2013 - 2015)
  • Tochigi, JP (2013 - 2016)
  • Haga-gun, JP (2016)
  • Utsunomiya, JP (2022)

Company Filing History:

goldMedal7 out of 3,678 
 
Kao Corporation
 patents
silverMedal1 out of 903 
 
Ts Tech Co., Ltd.
 patents

Years Active: 2013-2022

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8 patents (USPTO):Explore Patents
1. 11426342 - Hair cosmetic (2022-08-30),
2. 11229593 - Hair cosmetic (2022-01-25),
3. 9255294 - Hair shape susceptibility gene (2016-02-09),
4. 9255264 - Hair shape susceptibility gene (2016-02-09),
5. 9243285 - Hair shape susceptibility gene (2016-01-26),
6. 9222111 - Method of producing lauric acid-containing oil or fat (2015-12-29),
7. 8486672 - Method of producing lauric acid or an ester thereof (2013-07-16),
8. 8449019 - Vehicle interior finishing laminate sheet, process for producing the same, and apparatus therefor (2013-05-28),

Title: Hiroshi Yoshida: Innovator in Hair Cosmetics

Introduction

Hiroshi Yoshida is a prominent inventor based in Tochigi, Japan. He has made significant contributions to the field of hair cosmetics, holding a total of eight patents. His innovative work focuses on developing effective hair care products that enhance the quality and appearance of hair.

Latest Patents

One of Hiroshi Yoshida's latest patents involves a hair cosmetic that contains specific components designed to improve hair health. The formulation includes a compound represented by a general formula, a cationic polymer, and an ampholytic polymer with a specific mass ratio. This innovative approach aims to provide effective solutions for hair care. Another patent also relates to a hair cosmetic, incorporating various components to achieve optimal results for users.

Career Highlights

Throughout his career, Hiroshi Yoshida has worked with notable companies, including Kao Corporation and Ts Tech Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to the development of advanced hair care products.

Collaborations

Hiroshi Yoshida has collaborated with esteemed colleagues such as Hiroyuki Taguchi and Chie Fuse. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Hiroshi Yoshida's contributions to the field of hair cosmetics through his patents and collaborations highlight his dedication to innovation. His work continues to influence the industry and improve hair care solutions for consumers.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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