Tokyo, Japan

Hiromi Saimiya

This inventor holds 7 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Kao Corporation, Fujifilm Corporation. Active years: 2010-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiromi Saimiya. Retrieved from https://idiyas.com/inventor/hiromi-saimiya

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

USPTO Granted Patents = 7 

% Patents Active = 85.7

 

Average Co-Inventor Count = 5.4

ph-index = 3

Forward Citations = 35(Granted Patents)


Location History:

  • Tokyo, JP (2011 - 2013)
  • Sumida-ku, JP (2010 - 2020)

Company Filing History:


Years Active: 2010-2020

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7 patents (USPTO):Explore Patents

Title: Hiromi Saimiya: Innovator in Hair Dye Composition

Introduction

Hiromi Saimiya is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of hair dye compositions, holding a total of seven patents. Her innovative work has garnered attention in the beauty and cosmetic industry.

Latest Patents

Among her latest patents is a hair dye composition that comprises specific components (A), (B), and (C). This composition is notable for having a pH of 7.5 or more and 12 or less at 25°C. This formulation aims to enhance the effectiveness and safety of hair dye products.

Career Highlights

Throughout her career, Hiromi has worked with notable companies such as Kao Corporation and Fujifilm Corporation. Her experience in these organizations has allowed her to develop her expertise in cosmetic formulations and innovations.

Collaborations

Hiromi has collaborated with esteemed colleagues, including Hiroyuki Fujinuma and Takashi Matsuo. These partnerships have contributed to her success and the advancement of her inventions.

Conclusion

Hiromi Saimiya is a trailblazer in the field of hair dye compositions, with a strong portfolio of patents and a successful career in the cosmetic industry. Her contributions continue to influence the development of innovative hair care products.

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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