Haga-gun, Japan

Masahide Hoshino

This inventor holds 8 USPTO granted patents and 1 EPO patent. Top assignee: Kao Corporation. Active years: 1996-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahide Hoshino. Retrieved from https://idiyas.com/inventor/masahide-hoshino

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


% Patents Active = 62.5


Average Co-Inventor Count = 6.0

ph-index = 4

Forward Citations = 25(Granted Patents)


Location History:

  • Kaminokawa, JP (1996)
  • Ichikai-machi, JP (1998)
  • Tochigi, JP (1999 - 2008)
  • Haga-gun, JP (2006 - 2009)

Company Filing History:


Years Active: 1996-2009

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8 patents (USPTO):Explore Patents

Title: Innovations by Masahide Hoshino

Introduction

Masahide Hoshino is a notable inventor based in Haga-gun, Japan. He has made significant contributions to the field of external application compositions, particularly in enhancing skin barrier functions. With a total of eight patents to his name, Hoshino's work reflects a commitment to innovation and improvement in cosmetic formulations.

Latest Patents

Hoshino's latest patents focus on a composition for external application that includes a humectant and a skin barrier function reinforcing agent. This composition contains a diamide derivative designed to improve the water-retaining ability and barrier functions of the skin's horny layer. The formulation is noted for its excellent miscibility and mixing stability, allowing for efficient preparation at a low cost.

Career Highlights

Hoshino is currently associated with Kao Corporation, a leading company in the consumer goods sector. His work at Kao Corporation has allowed him to develop innovative solutions that address common skin care challenges. His dedication to research and development has positioned him as a key figure in the industry.

Collaborations

Hoshino collaborates with Yoshiya Sugai, another professional in the field. Their partnership has contributed to the advancement of their projects and the successful development of new formulations.

Conclusion

Masahide Hoshino's contributions to the field of external application compositions demonstrate his innovative spirit and dedication to improving skin care products. His patents reflect a deep understanding of cosmetic chemistry and a commitment to enhancing consumer experiences.

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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