Izumisano, Japan

Tomonori Hamawaki

This inventor holds 3 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Nihon Pharmaceutical Co., Ltd, Nihon Pharamaceutical Co., Ltd.. Active years: 2011-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomonori Hamawaki. Retrieved from https://idiyas.com/inventor/tomonori-hamawaki

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

USPTO Granted Patents = 3 

% Patents Active = 66.7

 

Average Co-Inventor Count = 1.3

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2011-2013

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3 patents (USPTO):Explore Patents

Title: Innovations by Tomonori Hamawaki

Introduction

Tomonori Hamawaki is a notable inventor based in Izumisano, Japan. He has made significant contributions to the field of pharmaceutical formulations, particularly in the area of smooth muscle contraction inhibitors. With a total of 3 patents, his work has the potential to enhance medical procedures involving the gastrointestinal tract.

Latest Patents

Hamawaki's latest patents focus on innovative emulsions that utilize L-menthol to inhibit smooth muscle contractions. One of his key inventions is an emulsion comprising L-menthol, a fat or oil, and a surfactant. This emulsion is designed to maintain stability during long-term storage while enhancing light transmission through the liquid. It is particularly useful for temporarily inhibiting gastrointestinal contractions during endoscopic examinations. Another significant patent involves a menthol-containing formulation that remains stable and transparent over time, minimizing foaming during administration. This formulation is crucial for facilitating clear observations during digestive tract endoscopies.

Career Highlights

Throughout his career, Hamawaki has worked with reputable companies, including Nihon Pharmaceutical Co., Ltd. His experience in the pharmaceutical industry has allowed him to develop innovative solutions that address practical challenges in medical procedures.

Collaborations

Hamawaki has collaborated with notable colleagues such as Yosuke Kataoka and Takako Isoda. These partnerships have contributed to the advancement of his research and the successful development of his patented inventions.

Conclusion

Tomonori Hamawaki's contributions to the field of pharmaceutical formulations demonstrate his commitment to innovation and improving medical practices. His patents reflect a deep understanding of the complexities involved in gastrointestinal treatments, paving the way for enhanced patient care.

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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