Company Filing History:
Years Active: 1998-1999
Title: Tsutomu Sato: Innovator in Vehicle Heating Systems
Introduction
Tsutomu Sato is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of vehicle heating systems, holding a total of 5 patents. His innovative designs focus on improving the efficiency and functionality of heating apparatuses in vehicles.
Latest Patents
One of Sato's latest patents is a vehicle heating system that features an improved heating apparatus. This invention includes a water circuit that circulates water to cool an engine. A viscous fluid type heater is arranged in a separate fluid circuit from the water circuit. The heater consists of a heating chamber and a heat exchange chamber that is in close proximity to the heating chamber. The heating chamber accommodates viscous fluid and a rotor that is rotatable to shear the viscous fluid, generating heat. This heat is then transmitted to the heat exchange chamber, where the fluid is heated and flows to the fluid circuit.
Another significant patent is a variable heat generating viscous fluid type heat generator. This device includes a housing assembly with movable and fixed plate members that define a heat generating chamber. The axial width of this chamber can be adjusted by the movement of the movable plate member. This adjustment changes the gap size of a fluid-filled gap between the rotor element and the inner wall surface of the heat generating chamber, allowing for variable heat generation performance.
Career Highlights
Tsutomu Sato is associated with Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, where he has been instrumental in developing advanced heating technologies for vehicles. His work has contributed to enhancing the overall performance and comfort of automotive heating systems.
Collaborations
Sato has collaborated with notable colleagues such as Takashi Ban and Fumihiko Kitani. Their combined expertise has led to innovative solutions in the automotive industry.
Conclusion
Tsutomu Sato's contributions to vehicle heating systems exemplify the spirit of innovation in the automotive sector. His patents reflect a commitment to improving vehicle efficiency and comfort, making him a significant figure in his field.