Location History:
- Kamakura, JP (1989)
- Fujisawa, JP (1991)
- Kanagawa, JP (1990 - 1994)
Company Filing History:
Years Active: 1989-1994
Title: Tetsuya Miyagishi: Innovator in Moisture-Sensitive Technology
Introduction
Tetsuya Miyagishi is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of moisture-sensitive devices, holding a total of four patents. His work focuses on enhancing the performance and reliability of moisture sensors, which are crucial in various applications.
Latest Patents
Miyagishi's latest patents include a "Polymer capacitative moisture sensitive device comprising heating means." This innovative device features a polymer capacitive moisture sensitive element and a heater designed to restore the original characteristics of the moisture sensitive film. The film is constructed by stacking a lower electrode, a moisture sensitive film made of organic polymer resin, and an upper electrode on an insulating substrate.
Another notable patent is the "Moisture-sensitive element for moisture sensors." This element consists of a moisture-sensitive film made from a polymer, such as polyethersulfon, which exhibits a water sorption amount between 10 and 40 mg/g at 30°C and 90% relative humidity. The temperature-sensitive element is characterized by low temperature dependency, minimal hysteresis, and quick response, making it suitable for a wide range of conditions, including high humidity and temperature fluctuations.
Career Highlights
Miyagishi is currently employed at Yamatake-Honeywell Co., Ltd., where he continues to develop innovative technologies in moisture sensing. His expertise and dedication to research have positioned him as a key figure in his field.
Collaborations
Throughout his career, Miyagishi has collaborated with notable colleagues, including Takaaki Kuroiwa and Tooru Abe. These partnerships have contributed to the advancement of moisture-sensitive technologies and have fostered a collaborative environment for innovation.
Conclusion
Tetsuya Miyagishi's work in moisture-sensitive technology exemplifies the impact of innovation in enhancing device performance. His patents reflect a commitment to advancing the field and addressing the challenges associated with moisture sensing.