Hachioji, Japan

Hiroshi Takezawa

This inventor holds 1 USPTO granted patent. Top assignee: Banyu Pharmaceutical Co. Ltd. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Takezawa. Retrieved from https://idiyas.com/inventor/hiroshi-takezawa-l68qgn58

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 = 8.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Innovator Hiroshi Takezawa: Pioneering Substituted Alkylamine Derivatives

Introduction: Hiroshi Takezawa, an accomplished inventor located in Hachioji, Japan, has made significant contributions in the field of medicinal chemistry. With a unique patent focusing on substituted alkylamine derivatives, Takezawa's work showcases the potential for advancing therapeutic options in various medical fields.

Latest Patents: Takezawa holds a patent for substituted alkylamine derivatives represented by the specific formula (I). These compounds are characterized by diverse functional groups, including substituted or unsubstituted alkenyl, cycloalkenyl, alkynyl, aryl groups, and various heterocyclic structures. The complexity of these derivatives positions them as promising candidates for further pharmaceutical development.

Career Highlights: Throughout his career, Hiroshi Takezawa has been associated with Banyu Pharmaceutical Co. Ltd, a respected player in the pharmaceutical industry. His dedication to research and innovation has led to advancements that may contribute to the understanding and treatment of various conditions.

Collaborations: Takezawa has worked alongside notable colleagues such as Masahiro Hayashi and Yoshikazu Iwasawa. Their collaborative efforts reflect a commitment to driving research forward and fostering a culture of innovation within their organization.

Conclusion: Hiroshi Takezawa exemplifies the spirit of invention and innovation, with his work on substituted alkylamine derivatives paving the way for potential advancements in medical therapies. His contributions highlight the importance of collaboration within the scientific community and the ongoing pursuit of knowledge in the field of chemistry.

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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