Yono, Japan

Tetushi Saino

This inventor holds 1 USPTO granted patent. Top assignees: Nippon Kayaku Kabushiki Kaisha, Takara Shuzo Co., Inc.. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetushi Saino. Retrieved from https://idiyas.com/inventor/tetushi-saino

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 = 6.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Tetushi Saino: An Inventor in Immunopotentiator Research

Introduction

Tetushi Saino is an inventor associated with Yono, Japan. His patent work concerns a spergualin-related compound proposed for use in preparing an immunopotentiator.

Latest Patents

Saino is credited with 1 patent: “Immunopotentiator and Spergualin-Related Compound Therefor.” The invention describes using a spergualin-related compound, or a pharmacologically acceptable salt of such a compound, in the preparation of an immunopotentiator. The patent’s general formula defines structural variations, including specified forms of X and options for Y, such as hydrogen, hydroxyl, or hydroxymethyl.

Career Highlights

The supplied information associates Saino with Nippon Kayaku Co., Ltd. and Takara Shuzo Co., Inc. His patent reflects work involving compounds intended for immunopotentiator preparation.

Collaborations

Keiko Watanabe and Takeji Sakasai are identified as Saino’s coworkers.

Conclusion

Tetushi Saino’s recorded patent activity centers on a spergualin-related compound and its proposed use in preparing an immunopotentiator.

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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