Iwakuni, Japan

Tatuo Yarino

This inventor holds 1 USPTO granted patent. Top assignee: Teijin Limited. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatuo Yarino. Retrieved from https://idiyas.com/inventor/tatuo-yarino

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 = 2.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Tatuo Yarino: Innovator in Steroid Production

Introduction

Tatuo Yarino is a notable inventor based in Iwakuni, Japan. He has made significant contributions to the field of steroid production, particularly through his innovative processes. His work has led to advancements that are valuable in various applications.

Latest Patents

Tatuo Yarino holds a patent for a process for the production of 1-.alpha., 3-.beta., 24-trihydroxy .DELTA.-.sup.5 -steroid. This process involves reducing a 1.alpha.,2.alpha.-epoxy-.DELTA..sup.4,6 -3,24-dioxosteroid using an alkaline metal or alkaline earth metal and a proton donor in a specific solvent. The patent outlines a method that enhances the efficiency of steroid production, showcasing Yarino's expertise in this specialized area.

Career Highlights

Yarino is associated with Teijin Limited, a company known for its innovative approaches in various sectors, including pharmaceuticals. His work at Teijin Limited has allowed him to focus on research and development, contributing to the company's reputation for excellence in the industry.

Collaborations

Tatuo Yarino has collaborated with Takao Fujii, a fellow innovator. Their partnership has fostered a creative environment that encourages the development of new ideas and processes in steroid production.

Conclusion

Tatuo Yarino's contributions to the field of steroid production through his patented processes highlight his role as an influential inventor. His work continues to impact the industry positively, demonstrating the importance of innovation in scientific advancements.

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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