Kawasaki, Japan

Hiroshi Miyazaki

This inventor holds 3 USPTO granted patents. Top assignees: Nippon Kayaku Kabushiki Kaisha, Banyu Pharmaceutical Co. Ltd. Active years: 1980-1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Miyazaki. Retrieved from https://idiyas.com/inventor/hiroshi-miyazaki-2wv4m8n5

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 = 5.5

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1980-1983

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3 patents (USPTO):Explore Patents

Title: Hiroshi Miyazaki: Innovator in Pharmaceutical Composition

Introduction

Hiroshi Miyazaki is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of pharmaceuticals, holding a total of 3 patents. His work focuses on innovative compositions that address various medical conditions.

Latest Patents

Miyazaki's latest patents include a pharmaceutical composition for phthalazinol preparation. This invention relates to a composition containing 6,8-dimethyl-7-ethoxycarbonyl-4-hydroxymethyl-1-phthalazone, which is useful for preventing and treating cerebral blood vessel disorders, peripheral blood vessel disorders, and nervous diseases. Another significant patent involves novel 1,6-naphthyridine derivatives, which serve as antidinic and cerebral circulation improvers. These derivatives are represented by a complex general formula that includes various substituents, showcasing the depth of his research.

Career Highlights

Throughout his career, Miyazaki has worked with prominent companies such as Nippon Kayaku and Banyu Pharmaceutical Co. Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in the pharmaceutical sector.

Collaborations

Miyazaki has collaborated with notable coworkers, including Akira Shiozawa and Taka'aki Ohkuma. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Hiroshi Miyazaki is a distinguished inventor whose work in pharmaceutical compositions has the potential to impact medical treatments significantly. His innovative patents and collaborations highlight his dedication to advancing healthcare solutions.

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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