Tokyo, Japan

Takako Kai

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Asahi Kasei Medical Co., Ltd.. Active years: 2020-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takako Kai. Retrieved from https://idiyas.com/inventor/takako-kai

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.4

ph-index = 1


Company Filing History:


Years Active: 2020-2024

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2 patents (USPTO):Explore Patents

Title: Takako Kai: Innovator in Blood Processing Technology

Introduction

Takako Kai is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of medical technology, particularly in blood processing. With a total of two patents to her name, her work focuses on improving the efficiency and effectiveness of blood filtration systems.

Latest Patents

Takako Kai's latest patents include a blood processing filter and a method for producing this filter. The blood processing filter features a container with two ports, serving as an inlet for the liquid to be processed and an outlet for the processed liquid. The filtration medium within the container is designed to have an airflow resistance of 55.0 kPa·s/m or more, but less than 85.0 kPa·s/m. This innovative filter includes two types of filter materials, A and B, each with specific airflow resistance characteristics. Additionally, she has developed a filter element for blood processing filters, which comprises a nonwoven fabric with a controlled quantity of crystallization heat.

Career Highlights

Takako Kai is associated with Asahi Kasei Medical Co., Ltd., where she continues to advance her research and development efforts. Her work has been instrumental in enhancing blood processing technologies, which are crucial for medical applications.

Collaborations

Throughout her career, Takako has collaborated with notable colleagues, including Kazuhiko Nakamura and Tomohisa Yokomizo. These partnerships have contributed to her innovative projects and the successful development of her patents.

Conclusion

Takako Kai is a remarkable inventor whose work in blood processing technology has the potential to significantly impact medical practices. Her patents reflect her dedication to improving healthcare solutions through innovation.

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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