Aichi, Japan

Tsutomu Hrada

This inventor holds 1 USPTO granted patent. Top assignee: Eisai R&d Management Co., Ltd.. Active years: 2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsutomu Hrada. Retrieved from https://idiyas.com/inventor/tsutomu-hrada

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 = 3.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 2010

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1 patent (USPTO):Explore Patents

Title: Tsutomu Hrada: Innovator in Oral Pharmaceutical Preparations

Introduction

Tsutomu Hrada is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in developing oral medications that minimize unpleasant tastes. His innovative approach has the potential to enhance patient compliance and improve the overall experience of taking medication.

Latest Patents

Hrada holds a patent for "Oral pharmaceutical preparations decreased in bitterness by masking." This invention discloses a composition of an oral medicine designed to prevent an unpleasant taste. The formulation includes granules, powders, syrups, and similar forms that incorporate a basic medicine with an unpleasant taste and an anionic polymer, such as carrageenan, to mask the bitterness.

Career Highlights

Hrada is associated with Eisai R&D Management Co., Ltd., where he has been instrumental in advancing pharmaceutical research and development. His work focuses on creating more palatable oral medications, which is crucial for patient adherence to treatment regimens.

Collaborations

Some of Hrada's notable coworkers include Koji Ukai and Yasuyuki Suzuki. Their collaborative efforts contribute to the innovative environment at Eisai R&D Management Co., Ltd., fostering advancements in pharmaceutical technology.

Conclusion

Tsutomu Hrada's contributions to the field of oral pharmaceutical preparations highlight the importance of innovation in medicine. His work not only addresses the challenge of unpleasant tastes in medications but also enhances the overall patient experience.

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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