Kyoto, Japan

Takihisa Chiba

This inventor holds 1 USPTO granted patent. Top assignee: Santen Pharmaceutical Co., Ltd.. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takihisa Chiba. Retrieved from https://idiyas.com/inventor/takihisa-chiba

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 = 7.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: The Innovations of Takihisa Chiba

Introduction

Takihisa Chiba is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of antihypertensive agents. His work has led to the creation of innovative compounds that have the potential to improve health outcomes for individuals suffering from hypertension.

Latest Patents

Takihisa Chiba holds a patent for "Antihypertensive 5-substituted 2-pyrrolidinecarboxylic acids." This patent describes derivatives of 5-substituted 2-pyrrolidinecarboxylic acid, which are useful in compositions as antihypertensive agents. The general formula for these compounds is represented as ##STR1##. This innovation highlights his commitment to advancing medical science and improving patient care.

Career Highlights

Chiba is associated with Santen Pharmaceutical Co., Ltd., a company known for its focus on ophthalmology and other therapeutic areas. His work at Santen has allowed him to collaborate with other talented professionals in the field, further enhancing the impact of his inventions.

Collaborations

Some of his notable coworkers include Jun-ichi Iwao and Eishin Kato. Their collaborative efforts have contributed to the success of various projects within the company, showcasing the importance of teamwork in the innovation process.

Conclusion

Takihisa Chiba's contributions to the field of antihypertensive agents exemplify the vital role of inventors in advancing healthcare. His innovative work continues to inspire future developments in pharmaceuticals.

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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