Machida, Japan

Mayumi Hirata

This inventor holds 2 USPTO granted patents. Top assignee: Mitsubishi Kasei Corporation. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mayumi Hirata. Retrieved from https://idiyas.com/inventor/mayumi-hirata

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.1

ph-index = 2

Forward Citations = 23(Granted Patents)


Location History:

  • Machida, JP (1992)
  • Yokohama, JP (1992)

Company Filing History:


Years Active: 1992

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2 patents (USPTO):Explore Patents

Title: Mayumi Hirata: Innovator in Pharmaceutical Chemistry

Introduction

Mayumi Hirata is a distinguished inventor based in Machida, Japan. She has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of novel compounds aimed at treating hyperlipemia and arteriosclerosis. With a total of 2 patents to her name, her work is recognized for its potential impact on health and wellness.

Latest Patents

Hirata's latest patents include innovative pyrrolealdehyde derivatives and pyrrolecarboxylic acid derivatives. The pyrrolealdehyde derivative is characterized by a unique formula that includes various alkyl and alkenyl groups, which are effective in reducing triglyceride and cholesterol levels in serum. This compound serves as an active ingredient in pharmaceutical compositions designed to treat hyperlipemia and arteriosclerosis. Similarly, her pyrrolecarboxylic acid derivatives also demonstrate efficacy in lowering triglyceride and cholesterol levels, further solidifying her contributions to medical science.

Career Highlights

Mayumi Hirata is currently associated with Mitsubishi Kasei Corporation, where she continues to innovate and develop new pharmaceutical solutions. Her work is pivotal in advancing the understanding and treatment of lipid-related health issues.

Collaborations

Hirata has collaborated with notable colleagues such as Masao Taniguchi and Tadashi Shirasaka, contributing to a dynamic research environment that fosters innovation and discovery.

Conclusion

Mayumi Hirata's contributions to pharmaceutical chemistry through her innovative patents highlight her role as a leading inventor in her field. Her work not only advances scientific knowledge but also has the potential to improve health outcomes for many individuals.

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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