This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Sanden Corporation. Active years: 1999-2002.
Location History:
- Ohsato-gun, JP (1999)
- Saitama, JP (1999 - 2002)
Company Filing History:
Years Active: 1999-2002
Title: Keiichi Funakoshi: Innovator in Vehicle Air Conditioning Systems
Introduction
Keiichi Funakoshi is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of vehicle air conditioning systems, holding a total of 4 patents. His innovative designs focus on enhancing the efficiency and comfort of air conditioning in vehicles.
Latest Patents
One of Funakoshi's latest patents is an air conditioning system for vehicles that includes a restriction control device. This device reduces the power consumption of the air conditioning system by adjusting its cooling ability when the cooling load exceeds a predetermined level. Notably, this system does not require a water temperature sensor or a switch for detecting the opening of a roof window or a double sliding window. Under specific conditions, the power to the air conditioner can be appropriately restricted, which helps prolong the life of the equipment while maintaining a comfortable air conditioning state, even when windows are open.
Another patent by Funakoshi involves an air conditioning system that features a sensor for detecting the opening and closing of vehicle portals, such as doors or windows. This system includes a control device that selectively opens ports for temperature-controlled air based on signals from the sensor and the target air temperature. This innovation ensures that even with an open door or window, the air conditioning system can operate efficiently, providing an improved air conditioning state and reducing waste power.
Career Highlights
Keiichi Funakoshi is associated with Sanden Corporation, a company known for its advancements in automotive air conditioning technology. His work has significantly impacted the efficiency and functionality of vehicle climate control systems.
Collaborations
Funakoshi has collaborated with notable coworkers, including Toshimi Isobe and Ichiro Kuwabara. Their combined expertise has contributed to the development of innovative air conditioning solutions for vehicles.
Conclusion
Keiichi Funakoshi's contributions to vehicle air conditioning systems demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of automotive needs and a drive to enhance user comfort.