Location History:
- Gunma, JP (2009)
- Tokyo, JP (2006 - 2023)
Company Filing History:
3 out of 2,080 
2 out of 214 
1 out of 1 Years Active: 2006-2025
Title: Innovations by Yoshitaka Arai
Introduction
Yoshitaka Arai is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electric vehicle technology, holding a total of 6 patents. His work focuses on enhancing battery performance and temperature regulation in electrically powered vehicles.
Latest Patents
One of Arai's latest innovations is a vehicle battery cooling system. This system includes a water storage tank, a circulating mechanism, a nozzle, a radiating fin, and a processor. The water storage tank is located inside the vehicle, close to the battery, and stores cooling water. The circulating mechanism allows the cooling water to circulate through the battery when electric power is supplied. The nozzle injects the cooling water into specific parts of the vehicle, while the foldable radiating fin manages heat transfer. The processor oversees the operations of the circulating mechanism and the nozzle, as well as the radiating fin's state.
Another significant patent is a battery temperature regulating apparatus. This apparatus features an onboard battery, a temperature regulating plate, and a heat exchanger with multiple passages. The control device, which includes a processor and memory, determines if the battery temperature exceeds a certain threshold. If it does, the system controls the flow of heat medium through the heat exchanger to maintain optimal battery temperature.
Career Highlights
Yoshitaka Arai has worked with prominent companies such as Subaru Corporation and Yokowo Co., Ltd. His experience in these organizations has contributed to his expertise in electric vehicle technology and battery systems.
Collaborations
Arai has collaborated with notable individuals in his field, including Akihiro Yodogawa and Seppo Toivanen. These partnerships have likely enhanced his innovative capabilities and broadened his impact on the industry.
Conclusion
Yoshitaka Arai's contributions to electric vehicle technology through his patents demonstrate his commitment to innovation. His work in battery cooling and temperature regulation is paving the way for advancements in the electric vehicle sector.