Kazuya Kai

This inventor holds 3 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Asahi Kasei Kabushiki Kaisha, Tdk Corporation. Active years: 2019-2024.

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

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

USPTO Granted Patents = 3 (Patent Applications = 2)

% Patents Active = 66.7

EPO Patents = 1 (Patent Applications = 3)

Average Co-Inventor Count = 4.0

ph-index = 1

Company Filing History:

2 out of 994

Asahi Kasei Kabushiki Kaisha

Years Active: 2019-2024

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11923584 - Membrane for redox flow battery, method for producing membrane for redox flow battery, membrane electrode assembly for redox flow battery, cell for redox flow battery, and redox flow battery (2024-03-05),

2. 11876267 - Electrolyte membrane for redox flow battery, redox flow battery, and method for producing electrolyte membrane (2024-01-16),

3. 10263250 - Stabilized lithium powder, and negative electrode and lithium ion secondary battery using the same (2019-04-16),

Title: Kazuya Kai: Innovator in Redox Flow Battery Technology

Introduction

Kazuya Kai is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of redox flow battery technology. With a total of three patents to his name, he has made strides in developing efficient and effective energy storage solutions.

Latest Patents

Kazuya Kai's latest patents focus on advancements in redox flow batteries. His inventions include a membrane for redox flow batteries, a method for producing this membrane, and a membrane electrode assembly. The primary objective of his innovations is to create a membrane that prevents curling and enhances power efficiency. His electrolyte membrane comprises a perfluorocarbon polymer with specific ion-exchange properties, ensuring optimal performance in energy storage applications.

Career Highlights

Throughout his career, Kazuya Kai has worked with notable companies such as Asahi Kasei Corporation and TDK Corporation. His experience in these organizations has allowed him to refine his expertise in battery technology and contribute to groundbreaking innovations.

Collaborations

Kazuya has collaborated with talented individuals in his field, including Yuka Kanada and Junya Yamashita. These partnerships have fostered a creative environment that encourages the development of innovative solutions in energy storage.

Conclusion

Kazuya Kai's work in redox flow battery technology exemplifies the importance of innovation in energy solutions. His patents and collaborations highlight his commitment to advancing this critical field.

Profile summary based on public USPTO records.