Kuwana, Japan

Toshihiro Fujino

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Toray Industries, Inc., Toray Fine Chemicals Co., Ltd.. Active years: 1995-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiro Fujino. Retrieved from https://idiyas.com/inventor/toshihiro-fujino-59ncs5nf

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

Calculating rank

% Patents Active = 50.0


Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1995-2008

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4 patents (USPTO):Explore Patents

Title: Toshihiro Fujino: Innovator in Organic Chemistry

Introduction

Toshihiro Fujino is a notable inventor based in Kuwana, Japan. He has made significant contributions to the field of organic chemistry, particularly in the development of processes for the recovery and production of optically active compounds. With a total of 4 patents to his name, Fujino's work has had a meaningful impact on the industry.

Latest Patents

Fujino's latest patents include innovative processes for the recovery of optically active diacyltartaric acids. This process involves the salt-exchange of a salt of an amine and an optically active diacyltartaric acid with an acid aqueous solution, enhancing the efficiency of optical resolution. Additionally, he has developed methods for producing racemic and optically active piperidine derivatives, utilizing a hydrogen atmosphere and reducing catalysts to achieve desired outcomes.

Career Highlights

Throughout his career, Fujino has worked with prominent companies such as Toray Industries, Inc. and Toray Fine Chemicals Co., Ltd. His experience in these organizations has allowed him to refine his expertise and contribute to various innovative projects in the field of chemistry.

Collaborations

Fujino has collaborated with esteemed colleagues, including Haruyo Sato and Seiji Morii. These partnerships have fostered a collaborative environment that has led to advancements in their respective research areas.

Conclusion

Toshihiro Fujino's contributions to organic chemistry through his patents and collaborations highlight his role as an influential inventor. His innovative processes continue to shape the industry and inspire future research in the field.

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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