Location History:
- Chofu-shi, Tokyo, JP (1997)
- Choufu-shi, Tokyo, JP (1997)
Company Filing History:
1 out of 215 
1 out of 353 
1 out of 8 Years Active: 1997
Title: Hiroaki Yanagida: Innovator in Sensor Technology
Introduction
Hiroaki Yanagida is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of sensor technology, holding 2 patents that showcase his innovative approach to detecting maximum strain and gas concentrations.
Latest Patents
One of his latest inventions is the Maximum Value Storage Sensor. This sensor is designed to detect maximum strain by generating an invariable electrical resistance change that correlates with the strain of the detection object. It features a conductive body with a circuit that provides resistance changes corresponding to the sequential cutoff of conductive elements arranged in parallel. The sensor is attached to an object component member, allowing it to detect maximum strains by cutting off the conductive elements based on relative movements.
Another notable patent is related to gas sensors and their manufacturing methods. In this invention, p-type and n-type semiconductors are formed as thick films or spray-coated onto electrodes. When a gas to be detected is introduced to the contact region while a bias voltage is applied, an output is generated based on the concentration of flammable gas components. This invention allows for the use of an AC voltage when a film is formed from a mixture of p-type and n-type semiconductor particles.
Career Highlights
Hiroaki Yanagida has worked with various companies, including Mikuni Corporation, where he has further honed his skills in sensor technology. His work has contributed to advancements in the field, making him a respected figure among his peers.
Collaborations
Throughout his career, Yanagida has collaborated with notable individuals such as Kazuhisa Hasumi and Kentaro Nagano. These collaborations have enriched his work and led to innovative solutions in sensor technology.
Conclusion
Hiroaki Yanagida's contributions to sensor technology through his patents demonstrate his innovative spirit and dedication to advancing the field. His work continues to influence the development of new technologies that enhance our ability to detect and measure various physical phenomena.