Location History:
- Musashino, JP (2015 - 2018)
- Tokyo, JP (2018 - 2023)
Company Filing History:
Years Active: 2015-2023
Title: Shigeto Iwai: Innovator in Resonant Pressure Sensors
Introduction
Shigeto Iwai is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of pressure sensing technology, holding a total of 7 patents. His work focuses on enhancing the performance and accuracy of resonant pressure sensors.
Latest Patents
Iwai's latest patents include innovative designs for resonant pressure sensors with improved linearity. One of his notable inventions features a substrate that includes a substrate-separated portion and a housing-fixed portion. This design incorporates a first resonator that detects changes in resonance frequency based on strain caused by static pressure from a pressure-receiving fluid. Additionally, a second resonator is included to measure the pressure sensitivity of the second resonance frequency. A processor is also integrated to measure static pressure and correct it according to the internal temperature of the sensor.
Another patent by Iwai describes a resonant pressure sensor that utilizes a substrate-fixed portion and a substrate-separated portion. This design allows for the detection of resonance frequency changes due to static pressure applied by a pressure-receiving fluid. The sensor includes electrodes that output excitation signals and measure the resonance frequency, further enhancing its accuracy and reliability.
Career Highlights
Shigeto Iwai is currently employed at Yokogawa Electric Corporation, a leading company in the field of industrial automation and control. His work at Yokogawa has allowed him to develop cutting-edge technologies that have practical applications in various industries.
Collaborations
Iwai collaborates with talented colleagues such as Makoto Noro and Takashi Yoshida. Their combined expertise contributes to the advancement of innovative technologies in pressure sensing.
Conclusion
Shigeto Iwai's contributions to resonant pressure sensor technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in pressure measurement, making him a valuable asset in the field.