Kamifukuoka, Japan

Yoko Otawara-Hamamoto

This inventor holds 4 USPTO granted patents. Top assignee: Hoechst Japan Limited. Active years: 1996-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoko Otawara-Hamamoto. Retrieved from https://idiyas.com/inventor/yoko-otawara-hamamoto

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 3

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1996-1999

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4 patents (USPTO):Explore Patents

Title: Yoko Otawara-Hamamoto: A Pioneer in Synthetic Peptide Innovations

Introduction

Yoko Otawara-Hamamoto is a renowned inventor based in Kamifukuoka, Japan, recognized for his significant contributions to the field of synthetic peptides. With a total of four patents to his name, he has been at the forefront of research and innovation, particularly in the area of bone formation. His dedication to advancing biotechnological applications has garnered attention in various scientific communities.

Latest Patents

Among Yoko’s latest innovations are two notable patents. The first patent focuses on synthetic peptide derivatives and their salts. This invention represents a crucial milestone in the development of peptide-based therapies. Furthermore, he has developed a second patent highlighting the protein with bone formation ability, namely a novel bone-related protein OSF-2. This protein can be isolated from mammalian bone tissues, and the patent also outlines a method for producing OSF-2 using recombinant techniques. These advancements promise to enhance the understanding and treatment of bone-related conditions.

Career Highlights

Yoko Otawara-Hamamoto is associated with Hoechst Japan Limited, a company that has played an integral role in his professional journey. His work there has enabled him to explore groundbreaking research opportunities and translate innovative concepts into practical applications. His achievements have contributed to the company's reputation for excellence in biotechnology.

Collaborations

Throughout his career, Yoko has collaborated with esteemed colleagues such as Egon Amann and Reiko Kikuno. These partnerships have resulted in synergies that foster creativity and innovation, leading to the successful development of novel biotechnological solutions.

Conclusion

In summary, Yoko Otawara-Hamamoto stands out as a pivotal figure in the realm of synthetic peptides and bone health research. His patents not only showcase his ingenuity but also lay the groundwork for future breakthroughs in the field. With his ongoing contributions, Yoko continues to inspire the next generation of inventors and researchers globally.

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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