Ichikawa, Japan

Kazutoshi Kuroda

This inventor holds 1 USPTO granted patent, plus 1 CIPO patent and 1 EPO patent. Top assignee: Kyowa Hakko Kirin Co., Limited. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazutoshi Kuroda. Retrieved from https://idiyas.com/inventor/kazutoshi-kuroda-wrn8ulya

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 = 8.0

ph-index = 1


Company Filing History:


Years Active: 2009

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1 patent (USPTO):Explore Patents

Title: Kazutoshi Kuroda: A Pioneer in Microcrystal Innovation

Introduction: Kazutoshi Kuroda is a notable inventor based in Ichikawa, Japan, recognized for his innovative contributions to the field of pharmaceutical formulations. With a strong focus on microcrystal technology, Kuroda's work has the potential to enhance drug solubility and bioavailability, leading to improved therapeutic outcomes.

Latest Patents: Kuroda holds one significant patent that focuses on microcrystals of (E)-8-(3,4-dimethoxystyryl)-1,3-diethyl-7-methyl-3,7-dihydro-1H-purine-2,6-dione. This patent describes microcrystals that have an average particle size of less than 50 micrometers and exhibit a crystallinity of 20% or more. The invention emphasizes the compound's excellent solubility, stability, and dispersing properties in pharmaceutical formulations, thus paving the way for enhanced drug delivery systems.

Career Highlights: As a member of Kyowa Hakko Kirin Co., Limited, Kuroda has significantly impacted the pharmaceutical industry through his innovative work. His expertise in microcrystal technologies showcases his commitment to advancing pharmaceutical science and improving patient care.

Collaborations: Throughout his career, Kuroda has collaborated with esteemed colleagues, including Noboru Aoki and Toshiro Ochiai. These collaborations have allowed for the exchange of ideas and expertise, further driving innovation in the realm of drug formulation and development.

Conclusion: Kazutoshi Kuroda's contributions to the field of microcrystal technology represent a significant advancement in pharmaceutical formulations. His patent highlights the importance of innovation in improving drug solubility and bioavailability, with the potential to transform therapeutic applications in medicine.

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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