Company Filing History:
7 out of 21,351 
2 out of 6 Years Active: 2006-2009
Title: **Akito Yokoi: Innovator in Knock Sensor Technology**
Introduction
Akito Yokoi, a prominent inventor based in Tokyo, Japan, has made significant contributions to the field of sensor technology. With a total of seven patents to his name, Yokoi's work primarily centers around the development of innovative knock sensors that enhance performance in various applications.
Latest Patents
Among his latest inventions is a sophisticated knock sensor design. This sensor features a base that consists of a flange portion and a tube portion. It includes a sensor main body with a piezoelectric element strategically fitted over the outer peripheral portion of the tube. The design also incorporates a stopper ring that tightens the sensor main body using a uniquely formed groove on the tube’s surface. This innovative construction ensures reliable detection of knocking vibrations, transforming them into electric signals that can be analyzed.
Another significant advancement is another version of the knock sensor, which showcases additional features such as a cylindrical part mounted on a vibration-generating component, along with an annular piezoelectric element. This element converts vibrations into electrical signals, allowing for precise monitoring of vibrations in various mechanical systems.
Career Highlights
Akito Yokoi's career boasts experience in renowned companies. He has worked with Mitsubishi Denki Kabushiki Kaisha, a leader in the electronics space, and Fuji Ceramics Corporation, where his contributions have helped further the development of electronic sensors.
Collaborations
Throughout his career, Yokoi has collaborated with accomplished professionals, including Harumasa Shibata and Masao Kohashi. These partnerships have facilitated the exchange of ideas and innovations, propelling progress in sensor technology and enhancing the efficacy of their inventions.
Conclusion
Akito Yokoi stands out as a significant figure in the field of knock sensor technology. With a robust portfolio of patents and a career marked by collaboration and innovation, he continues to influence the industry, paving the way for advancements in both sensor accuracy and reliability. His work not only exemplifies technical prowess but also underscores the importance of innovation in driving technological progress.