Osaka, Japan

Rikako Hayashi

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Mitsubishi Tanabe Pharma Corporation. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rikako Hayashi. Retrieved from https://idiyas.com/inventor/rikako-hayashi

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Rikako Hayashi: Pharmaceutical Innovation for ME/CFS and Fibromyalgia.

Introduction

Rikako Hayashi is an inventor associated with Osaka, Japan, and Mitsubishi Tanabe Pharma Corporation. Her patent work addresses potential treatments for myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) and fibromyalgia.

Latest Patents

Hayashi is associated with 1 patent, titled “Therapeutic agent for myalgic encephalomyelitis/chronic fatigue syndrome.” The invention describes a therapeutic agent for ME/CFS or fibromyalgia containing 2-amino-2-[2-(4-heptyloxy-3-trifluoromethylphenyl)ethyl]propane-1,3-diol, or a pharmaceutically acceptable salt of that compound. The patent presents a proposed therapeutic approach for these conditions.

Career Highlights

Hayashi’s listed work connects her to pharmaceutical research at Mitsubishi Tanabe Pharma Corporation. Her patent focuses on a compound identified for potential use in treating ME/CFS and fibromyalgia.

Collaborations

Hitoshi Izaki and Yoshiari Yanai are identified as Hayashi’s coworkers. Their names provide context for her professional connections, though the supplied information does not specify their roles in the patent.

Conclusion

Rikako Hayashi’s patent work reflects a pharmaceutical research focus on potential treatments for ME/CFS and fibromyalgia, developed in connection with Mitsubishi Tanabe Pharma Corporation.

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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