Toyama, Japan

Rena Tatekawa

This inventor holds 1 USPTO granted patent. Top assignee: Toa Pharmaceutical Co., Ltd.. Active years: 2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rena Tatekawa. Retrieved from https://idiyas.com/inventor/rena-tatekawa

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2005

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1 patent (USPTO):Explore Patents

Title: Rena Tatekawa: Innovator in Ophthalmic Treatments

Introduction

Rena Tatekawa is a notable inventor based in Toyama, Japan. She has made significant contributions to the field of ophthalmology, particularly in the development of treatments for infective eye diseases. Her innovative approach has led to the creation of a unique ophthalmic ointment that addresses critical health issues.

Latest Patents

Rena Tatekawa holds a patent for ophthalmic ointments designed for treating infective eye diseases. This formulation is particularly effective against infections caused by methicillin-resistant Staphylococcus aureus (MRSA) and methicillin-resistant Staphylococcus epidermidis (MRSE). The ointments contain vancomycin hydrochloride as the active ingredient, ranging from 0.01% to 5.0%. Compared to intravenous administration, the topical application of these ointments minimizes the risk of side effects, such as renal toxicity, while maintaining a therapeutically effective concentration.

Career Highlights

Rena Tatekawa is associated with Toa Pharmaceutical Co., Ltd., where she has been instrumental in advancing ophthalmic treatments. Her work has not only contributed to the pharmaceutical industry but has also improved patient care in ophthalmology.

Collaborations

Rena has collaborated with esteemed colleagues, including Toshio Kasama and Mitsuru Noto, to further enhance her research and development efforts in the field.

Conclusion

Rena Tatekawa's innovative contributions to ophthalmic treatments exemplify her dedication to improving healthcare. Her patented ointment represents a significant advancement in the treatment of infective eye diseases, showcasing her role as a leading inventor in this vital area of medicine.

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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