Osaka, Japan

Tadaaki Ohtani

This inventor holds 4 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 2 EPO patents. Top assignee: Otsuka Pharmaceutical Company, Limited. Active years: 2013-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadaaki Ohtani. Retrieved from https://idiyas.com/inventor/tadaaki-ohtani

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

USPTO Granted Patents = 4 

% Patents Active = 75.0


 

Average Co-Inventor Count = 4.6

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2013-2015

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4 patents (USPTO):Explore Patents

Title: The Innovative Journey of Tadaaki Ohtani

Introduction

Tadaaki Ohtani is a prominent inventor based in Osaka, Japan, known for his contributions to the field of biotechnology and pharmaceutical sciences. With a total of four patents to his name, he is celebrated for his groundbreaking work in enzyme research and novel compound development.

Latest Patents

Ohtani's latest patents showcase his focus on significant advancements in enzymes and medicinal compounds. One of his notable inventions is related to the "Enzyme Associated with Equol Synthesis". This invention aims to provide enzymes linked to equol synthesis, along with the genes encoding these enzymes. It introduces a process to produce equol and its intermediates utilizing these enzymes. The invention specifically includes dihydrodaidzein synthesizing enzyme, tetrahydrodaidzein synthesizing enzyme, and equol synthesizing enzyme.

Another significant patent is for a "Benzazepine Compound", which presents a novel benzazepine compound or its salt that exhibits remarkable vasopressin antagonistic activity. This compound is represented by a specific formula involving various alkyl groups, highlighting its potential therapeutic benefits.

Career Highlights

Tadaaki Ohtani currently works with Otsuka Pharmaceutical Company, Limited, a leading organization known for its innovations in the pharmaceutical sector. His role involves significant research and development efforts aimed at enhancing drug efficacy and advancing therapeutic options in various medical fields.

Collaborations

Throughout his career, Ohtani has collaborated with notable colleagues such as Yoshikazu Shimada and Setsuko Yasuda. These collaborations have fostered a dynamic and creative research environment, facilitating the development of innovative solutions and enhancing the breadth of their scientific inquiries.

Conclusion

Tadaaki Ohtani's contributions to the field of biotechnology through his patents reflect a commitment to scientific excellence and innovation. His work not only advances our understanding of enzyme synthesis but also opens new avenues for therapeutic strategies in medicine. With his ongoing efforts, Ohtani continues to inspire future generations of inventors and researchers 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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