Ichikawa, Japan

Eriko Hirayama

This inventor holds 1 USPTO granted patent. Top assignee: The Lion Fat and Oil Co. Ltd.. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eriko Hirayama. Retrieved from https://idiyas.com/inventor/eriko-hirayama

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: Eriko Hirayama: Innovator in Non-Liquid Detergent Composition

Introduction

Eriko Hirayama is a notable inventor based in Ichikawa, Japan. He has made significant contributions to the field of detergent compositions, particularly with his innovative approach to non-liquid formulations. His work has led to the development of a unique product that addresses specific consumer needs in the cleaning industry.

Latest Patents

Hirayama holds a patent for a non-liquid detergent composition. This composition is prepared by shaping a detergent that includes an acyl-poly-hydroxy carboxylate. The formula involves various components, where R represents a hydrocarbon group with 5 to 19 carbon atoms, and R' can be H, CH₃, or C₂H₅. The patent showcases his expertise in creating effective cleaning solutions that are both efficient and user-friendly.

Career Highlights

Throughout his career, Eriko Hirayama has been associated with The Lion Fat and Oil Co. Ltd., a company known for its commitment to quality and innovation in the detergent industry. His work has not only contributed to the company's product line but has also enhanced its reputation as a leader in the market.

Collaborations

Hirayama has collaborated with notable colleagues, including Hiroshi Isa and Noboru Suzuki. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking products.

Conclusion

Eriko Hirayama's contributions to the field of non-liquid detergent compositions exemplify his innovative spirit and dedication to improving cleaning solutions. His patent and collaborations reflect a commitment to excellence in the industry.

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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