Location History:
- Saitama Prefecture, JP (1994)
- Ooi, JP (1994 - 1995)
- Iruma, JP (1995)
- Saitama, JP (1987 - 2014)
- Wako, JP (2014)
Company Filing History:
6 out of 141 
4 out of 21,927 
2 out of 220 Years Active: 1987-2014
Title: Innovations by Yuji Fujita
Introduction
Yuji Fujita is a prominent inventor based in Saitama, Japan, known for his significant contributions to battery technology. With a total of 14 patents to his name, Fujita has made strides in developing advanced systems for electric vehicles. His work focuses on enhancing battery performance and longevity, which is crucial in the evolving automotive industry.
Latest Patents
Fujita's latest patents include a "Battery Unit Heating Apparatus" and a "Battery Charge/Discharge Control Apparatus." The Battery Unit Heating Apparatus is designed for vehicles powered by both internal combustion engines and electric motors. It features an induction unit that draws in air to heat the battery unit, ensuring optimal performance in colder conditions. The induction control unit manages the heating process based on the battery's temperature, enhancing the vehicle's efficiency.
The Battery Charge/Discharge Control Apparatus monitors the battery's temperature and calculates its lifetime workload based on historical temperature data. This system allows for precise control of the battery's charge and discharge rates, extending its lifespan by adjusting the permissible workload according to temperature changes.
Career Highlights
Fujita has worked with notable companies such as Tonen Corporation and Honda Motor Co., Ltd. His experience in these organizations has contributed to his expertise in battery technology and electric vehicle systems. His innovative approaches have positioned him as a key figure in the field of automotive engineering.
Collaborations
Fujita has collaborated with talented individuals in the industry, including Kouichi Yokoyama and Tatsuo Teraya. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Yuji Fujita's work in battery technology and electric vehicles showcases his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges faced in the automotive sector, and his contributions are paving the way for more efficient and sustainable transportation solutions.