Company Filing History:
8 out of 5,207 
1 out of 36,546 
1 out of 1,838 Years Active: 1981-1987
Title: Shigeru Nishio: Innovator in Automotive Technology
Introduction
Shigeru Nishio is a prominent inventor based in Kariya, Japan, known for his contributions to automotive technology. With a total of 8 patents, Nishio has made significant advancements in vehicle systems that enhance performance and comfort.
Latest Patents
One of his latest inventions is a fuel vapor control device. This device features a valve that opens and closes a passage connecting a carburetor and a charcoal canister based on a predetermined temperature. It utilizes a first coil spring made from a shape memory effect alloy to open the passage when temperatures rise. A second coil spring is responsible for closing the passage. Additionally, a solenoid is included to close the valve against the first spring's force when the engine is running. When the engine is turned off, the solenoid deactivates, allowing the first spring to open the passage until the temperature drops below the set threshold.
Another notable invention is an air lumbar support device designed for automobile seats. This device adjusts the curvature of the seat back by regulating the air pressures of multiple air bags within the seat. It includes a pressure sensor to detect air pressures, an input circuit to relay signals to a control circuit, and an output circuit that actuates an air control valve to manage the air pressures. A memory circuit is also integrated to store and retrieve the electric signals for optimal performance.
Career Highlights
Throughout his career, Shigeru Nishio has worked with notable companies such as Aisin Seiki and Toyota Motor Corporation. His work in these organizations has allowed him to develop innovative solutions that address various challenges in the automotive industry.
Collaborations
Nishio has collaborated with esteemed colleagues, including Nobuyuki Hashimoto and Kenji Yogo, contributing to a dynamic exchange of ideas and expertise in automotive technology.
Conclusion
Shigeru Nishio's inventive spirit and dedication to improving automotive systems have led to significant advancements in the industry. His patents reflect a commitment to innovation that continues to influence vehicle design and functionality.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.