Nagoya, Japan

Jinsaku Sakakibara

This inventor holds 2 USPTO granted patents. Top assignees: Hoechst Japan Limited, Taisho Pharmaceutical Co., Ltd.. Active years: 1987-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jinsaku Sakakibara. Retrieved from https://idiyas.com/inventor/jinsaku-sakakibara

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 = 4.2

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1987-1990

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2 patents (USPTO):Explore Patents

Title: Jinsaku Sakakibara: A Pioneer in Medicinal Chemistry

Introduction

Jinsaku Sakakibara, an accomplished inventor hailing from Nagoya, Japan, has made significant contributions to medicinal chemistry through his novel inventions. With a keen focus on developing compounds with therapeutic potential, Sakakibara holds two notable patents that highlight his innovative capabilities and dedication to improving medical treatments.

Latest Patents

Sakakibara's most recent inventions include two patents that reveal his expertise in creating pharmaceuticals. The first patent, titled "Imidazothiadiazine derivatives, and their use as medicaments," details a range of 1,3,6,7-Tetrahydro-7-oxoimidazo[4,5-c][1,2,6]-thiadiazine 2-oxide derivatives. These compounds exhibit hypotensive and vasodilating activities, making them suitable for medicinal applications. The second patent concerns "Benzo[α]phenazine antitumor agents," which outlines novel benzo[α]phenazine derivatives. These compounds possess antitumor activity and offer potential therapeutic benefits for treating cancers in mammals.

Career Highlights

Throughout his career, Jinsaku Sakakibara has worked with renowned companies, including Hoechst Japan Limited and Taisho Pharmaceutical Co., Ltd. His contributions to these organizations have been pivotal in advancing pharmaceutical innovations and developing effective medical treatments.

Collaborations

Sakakibara has had the opportunity to collaborate with esteemed colleagues such as Tsutomu Ohsaki and Takeo Kuriki. Together, they have contributed to research and development efforts aimed at bringing effective medicinal compounds to market.

Conclusion

Jinsaku Sakakibara stands out as a remarkable inventor whose work has the potential to influence the fields of medicinal chemistry and pharmacology profoundly. His patents not only demonstrate his inventive spirit but also highlight his commitment to improving healthcare through innovative approaches to drug development.

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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