Location History:
- Kawagoe, JP (2009)
- Saitama, JP (1984 - 2013)
Company Filing History:
3 out of 450 
2 out of 10,092 
Years Active: 1984-2013
Title: Isao Arai: Innovator in Piezoelectric Devices
Introduction
Isao Arai is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of piezoelectric devices, holding a total of 5 patents. His innovative designs focus on enhancing the functionality and efficiency of piezoelectric components.
Latest Patents
One of Arai's latest patents is for a package structure of a piezoelectric device that mounts and supports a piezoelectric vibration element. This design features a piezoelectric vibration element with two stick-like vibration legs and a central leg, which helps to avoid interference between support points and conductive electrodes. This configuration improves insulation and reduces the risk of short-circuits. Another significant patent is for a vibration body used in angular speed sensors. This invention includes a vibrator with vibration pieces and a supporting part, designed to enhance the mounting and operational efficiency of the sensor.
Career Highlights
Throughout his career, Isao Arai has worked with prominent companies such as Citizen Holdings Company, Ltd. and Honda Giken Kogyo Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in developing advanced piezoelectric technologies.
Collaborations
Arai has collaborated with notable colleagues, including Minoru Wada and Tomoo Ikeda. Their combined efforts have led to innovative advancements in the field of piezoelectric devices.
Conclusion
Isao Arai's contributions to the field of piezoelectric devices demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in creating efficient and effective technologies.