Location History:
- Tokyo, JP (2001)
- Yokohama, JP (2004)
- Nakano-ku, JP (2010)
Company Filing History:
Years Active: 2001-2010
Title: Michitake Sumida: Innovator in Automotive Heat Exchange Systems
Introduction
Michitake Sumida is a prominent inventor based in Nakano-ku, Japan. He has made significant contributions to the field of automotive engineering, particularly in heat exchange systems. With a total of 4 patents to his name, Sumida's work has had a notable impact on vehicle cooling technologies.
Latest Patents
Sumida's latest patents include an innovative automotive heat exchanging system. This system features a heat exchanger that comprises a condenser and a radiator, along with an electric fan positioned at the front of the engine and an automatic transmission. A shroud is attached to cover the peripheral portions of the electric fan and the heat exchanger, preventing air from bypassing the shutter. The shroud creates an air passage that allows airflow through the heat exchanger toward the automatic transmission. Additionally, a shutter is integrated into the shroud, which is controlled to open and close the air passage based on oil temperature.
Another significant patent involves a cooling system for water-cooled internal combustion engines and a corresponding control method. In this system, a pump circulates coolant to the water-cooled engine and heat exchanger. The system is designed to control the flow of coolant based on temperature readings, ensuring optimal performance within a specific range of flow states.
Career Highlights
Sumida is currently employed at Calsonic Kansei Corporation, where he continues to develop innovative solutions in automotive technology. His expertise in heat exchange systems has positioned him as a key player in the industry.
Collaborations
Throughout his career, Sumida has collaborated with notable colleagues, including Mitsuru Iwasaki and Kazunori Namai. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Michitake Sumida's contributions to automotive engineering, particularly in heat exchange systems, highlight his innovative spirit and technical expertise. His patents reflect a commitment to improving vehicle performance and efficiency.