Company Filing History:
1 out of 31,040 
1 out of 1,420 Years Active: 2011-2014
Title: Kazuyuki Izawa: Innovator in Power Generation Technologies
Introduction
Kazuyuki Izawa is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of power generation, particularly in electric vehicles and hybrid fuel cell systems. With a total of 2 patents, Izawa's work reflects his commitment to advancing automotive technology.
Latest Patents
One of Izawa's latest patents is a power generation control device for electric vehicles. This device includes a power generator driven by an internal combustion engine, a drive battery that stores power generated by the power generator, and a drive motor that propels the vehicle. The power generation control device effectively manages the power generation torque of the generator based on the vehicle's drive request and the state of charge of the battery.
Another significant patent is a method and apparatus for starting a fuel cell engine in a vehicle equipped with an ultracapacitor. This hybrid fuel cell system utilizes a fuel cell stack and an ultracapacitor, ensuring that high voltage from the ultracapacitor does not interfere with the fuel cell stack's operation. During system start-up, the ultracapacitor provides power to various system loads, enhancing the efficiency of the vehicle's fuel cell system.
Career Highlights
Kazuyuki Izawa has worked with prominent companies in the automotive industry, including GM Global Technology Operations, Inc. and Suzuki Motor Corporation. His experience in these organizations has allowed him to develop innovative solutions that address the challenges of modern vehicle technology.
Collaborations
Izawa has collaborated with notable professionals in his field, including Matthew K. Hortop and David John Keyes. These collaborations have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Kazuyuki Izawa's contributions to power generation technologies in electric vehicles and hybrid systems highlight his innovative spirit and dedication to improving automotive technology. His patents reflect a deep understanding of the complexities involved in modern vehicle design and operation.