Location History:
- Tokyo, JP (2001 - 2017)
- Musashino, JP (2015 - 2017)
Company Filing History:
4 out of 1,328 
2 out of 560 
Years Active: 2001-2017
Title: The Innovations of Makoto Kawano
Introduction
Makoto Kawano is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of fuel cell technology and battery response characteristics. With a total of 6 patents to his name, Kawano's work reflects a deep understanding of electrical engineering and innovative problem-solving.
Latest Patents
Kawano's latest patents include a fuel cell evaluator and a method for determining response characteristics of a battery. The fuel cell evaluator is designed to assess the characteristics of a fuel cell based on the frequency characteristics of its impedance. This evaluator features an impedance acquisition unit that collects impedances for a specific current value in a Tafel region by varying the measurement frequency. Additionally, it includes an extraction unit to derive reaction resistance from the acquired impedances, a calculator to compute the product of the reaction resistance and the current value, and an indicator to display this product as the frequency characteristic of the fuel cell's impedance. The method for determining battery response characteristics involves pressurizing the battery to reduce the distance between electrode surfaces and applying voltage or current to ascertain its response characteristics.
Career Highlights
Throughout his career, Kawano has worked with notable companies such as Yokogawa Electric Corporation and Calsonic Kansei Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of energy technology.
Collaborations
Kawano has collaborated with esteemed colleagues, including Tetsuo Yano and Souichirou Torai. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Makoto Kawano's contributions to fuel cell technology and battery response characteristics highlight his innovative spirit and technical expertise. His patents serve as a testament to his commitment to advancing energy solutions.