Location History:
- Wako, JP (2000 - 2008)
- Saitama, JP (2001 - 2012)
Company Filing History:
3 out of 21,875 
2 out of 10,092 
Years Active: 2000-2012
Title: Atsushi Otsu: Innovator in Electric Vehicle Technology
Introduction
Atsushi Otsu is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of electric vehicle technology, holding a total of 5 patents. His innovative designs focus on enhancing the efficiency and functionality of electric vehicles.
Latest Patents
Otsu's latest patents include a battery temperature regulating system and method for an electric vehicle, as well as a battery housing box for an electric vehicle. The battery housing structure he developed is designed to regulate the temperature of a battery positioned between the front and rear wheels of the vehicle. This structure features a main housing body that receives the battery, along with inlet and outlet ports for air supply and discharge. Additionally, a fan is incorporated to facilitate air discharge from the main housing body. The design also includes a bypass passage that connects the downstream side of the fan with the inlet ports, along with first and second air flow control valves to manage air flow within the housing.
Another notable invention is the saddle seat type fuel-cell electric vehicle. This vehicle includes a motor that drives the rear wheels and a secondary battery that supplies electric power to the motor. The design features a carrier for luggage located behind the seat and above the rear wheels. The secondary battery consists of multiple elongated boxlike cells stored within the carrier, allowing for greater flexibility in the vehicle's layout. Air passages are defined between the carrier's inner wall and the secondary battery, with air inlet openings for introducing airflow and an outlet for discharging it.
Career Highlights
Atsushi Otsu has worked with notable companies such as Honda Motor Co., Ltd. and Honda Giken Kogyo Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in electric vehicle technology and innovation.
Collaborations
Otsu has collaborated with talented individuals in the field, including Takashi Sone and Yoshiyuki Horii. Their combined efforts have led to advancements in electric vehicle design and functionality.
Conclusion
Atsushi Otsu is a key figure in the development of electric vehicle technology, with a focus on battery management and innovative vehicle designs. His contributions continue to shape the future of sustainable transportation.