This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2014
Title: Kumiko Nishizawa: Innovator in Hydrogen Technology
Introduction
Kumiko Nishizawa, an accomplished inventor from Susono, Japan, has made significant contributions to the field of hydrogen technology. With two patents to her name, she is known for her innovative solutions that enhance the efficiency and effectiveness of hydrogen filling systems. Her work is instrumental in advancing sustainable energy solutions.
Latest Patents
Kumiko's most recent patents include a Hydrogen Filling System and a Hydrogen Filling Method. The hydrogen filling system is designed to optimize the refilling process of hydrogen tanks. It features a determination unit that assesses the need for filling and a temperature regulating unit that cools the hydrogen tank prior to filling. This innovative approach ensures safety and efficiency in the refueling of hydrogen tanks.
The second patent, a System for Hydrogen Charging, introduces a flow restrictor orifice between the hydrogen charging port and the hydrogen tank. This design enables the hydrogen tank with a smaller heat flux to be fully charged initially, followed by the larger heat flux tank. By adding check valves as flow restrictors, Kumiko enhances the overall efficiency of the hydrogen charging process, ensuring optimal operational performance.
Career Highlights
Kumiko Nishizawa currently works with Toyota Jidosha Kabushiki Kaisha, a prominent automotive manufacturer dedicated to advancing sustainable technologies. Her role at Toyota emphasizes her commitment to research and development in alternative energy sources, particularly in hydrogen applications.
Collaborations
Kumiko collaborates with esteemed colleagues, including Daigoro Mori and Kosei Yoshida, strengthening the research and innovation team at Toyota. Together, they explore new possibilities in hydrogen technology, contributing to the company's goal of creating eco-friendly automotive solutions.
Conclusion
Kumiko Nishizawa is a notable inventor whose work in hydrogen technology holds promise for the future of sustainable energy. Her patents reflect her innovative spirit and commitment to advancing cleaner alternatives in the automotive industry. As hydrogen technology continues to evolve, Kumiko's contributions will undoubtedly play a pivotal role in shaping a cleaner and more efficient energy landscape.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile