Tokyo, Japan

Tadanao Yamao

This inventor holds 1 USPTO granted patent. Top assignee: Daiichi Pharmaceutical Co., Ltd.. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadanao Yamao. Retrieved from https://idiyas.com/inventor/tadanao-yamao

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


Company Filing History:


Years Active: 2001

Loading Chart...
1 patent (USPTO):Explore Patents

Title: The Innovations of Tadanao Yamao

Introduction

Tadanao Yamao is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of innovative drug formulations. His work focuses on enhancing the effectiveness and usability of medicinal products.

Latest Patents

One of Yamao's key patents is titled "Granular preparation and producing process thereof." This patent describes a granular preparation that comprises particles created by melt granulation of a powdered low-melting oily substance and a powdered medicine. The particles are coated with a finely powdered hydrophobic and oil-absorbing high polymeric compound, which may include a finely powdered diluent. This innovative preparation does not cake even under heat and humid conditions, making it effective for masking the bitterness of a medicine. Yamao holds 1 patent for this groundbreaking invention.

Career Highlights

Tadanao Yamao is associated with Daiichi Pharmaceutical Co., Ltd., where he has been instrumental in advancing pharmaceutical technologies. His expertise in drug formulation has contributed to the company's reputation for innovation in the pharmaceutical industry.

Collaborations

Yamao has collaborated with several talented individuals in his field, including Hiroaki Nakagami and Ario Funada. These collaborations have fostered a creative environment that encourages the development of new and effective pharmaceutical solutions.

Conclusion

Tadanao Yamao's contributions to the pharmaceutical industry through his innovative patent demonstrate his commitment to improving medicinal formulations. His work continues to influence the field and enhance 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]
Loading…