Tsukuba, Japan

Kenji Ohwaki

This inventor holds 6 USPTO granted patents. Top assignee: Banyu Pharmaceutical Co. Ltd. Active years: 1998-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Ohwaki. Retrieved from https://idiyas.com/inventor/kenji-ohwaki

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


% Patents Active = 83.3

Average Co-Inventor Count = 6.3

ph-index = 5

Forward Citations = 112(Granted Patents)


Company Filing History:


Years Active: 1998-2004

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6 patents (USPTO):Explore Patents

Title: Kenji Ohwaki: Innovator in Medicinal Chemistry

Introduction

Kenji Ohwaki is a prominent inventor based in Tsukuba, Japan, who has made significant contributions to the field of medicinal chemistry. With a portfolio of six patents, Ohwaki's inventions focus on the development of pharmaceutical compounds that address various medical conditions.

Latest Patents

Among his latest patents are innovative compounds described as substituted imidazolidinone derivatives and N-acyl cyclic amine derivatives. These compounds are represented by a complex general formula and have been shown to possess potent selective antagonistic activity against muscarinic M3 receptors. The compounds not only exhibit excellent oral activity and durability of action but also demonstrate favorable pharmacokinetics. As a result, they are useful as safe and effective remedies against respiratory, urinary, and digestive diseases, all while minimizing adverse side effects.

Career Highlights

Kenji Ohwaki is currently employed at Banyu Pharmaceutical Co. Ltd., where he continues to contribute to advancements in pharmaceutical research. His work is centered around creating innovative therapies that can improve patient outcomes.

Collaborations

Throughout his career, Ohwaki has collaborated with several notable professionals, including Yoshimi Tsuchiya and Takashi Nomoto. These collaborations enhance the innovative capabilities of his research and contribute significantly to the pharmaceutical community.

Conclusion

Kenji Ohwaki's inventive spirit and dedication to advancing medicinal chemistry have led to the development of important pharmaceutical compounds. His contributions not only exemplify innovation in the field but also pave the way for effective treatments that can benefit many patients worldwide.

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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