Company Filing History:
Years Active: 2006-2007
Title: Takanobu Igarashi – Innovator in Magnetic Position Sensors
Introduction
Takanobu Igarashi, located in Kiryu, Japan, is a prominent inventor known for his contributions to the field of magnetic position sensing technology. With a total of two patents to his name, Igarashi has made significant advancements that are being utilized in various applications.
Latest Patents
Igarashi's latest innovations include two patents that demonstrate his expertise in magnetic position sensors. The first patent, a **Magnetic Linear Position Sensor**, consists of a first yoke made of soft magnetic material that houses a first magnet and a second magnet, both inclined to facilitate precise positioning. The design incorporates a second yoke opposing the first two magnets, with a magnetoelectric transducer positioned within the air gap to detect magnetic changes.
The second patent, a **Magnetic Rotary Position Sensor**, allows for the non-contact detection of rotation angles, generating electrical outputs from magneto-electric transducers. This invention features a cylindrical yoke with semi-cylindrical magnets oriented toward each other, enabling accurate measurements of rotational movement.
Career Highlights
Igarashi is currently affiliated with Japan Servo Co., Ltd., where he continues to work on innovative sensing solutions. His commitment to advancing technology in magnetic sensors is reflected in his patented inventions, which enhance precision in various engineering applications.
Collaborations
Throughout his career, Takanobu Igarashi has collaborated with notable colleagues, including Hiroshi Hagino and Atushi Yamamoto. These professional partnerships have fostered an environment of innovation and supported the development of cutting-edge technologies in magnetic sensing.
Conclusion
Takanobu Igarashi stands out as a key inventor in the realm of magnetic position sensors. His contributions have paved the way for advancements in non-contact detection technologies, establishing new standards in various sectors. Through his work at Japan Servo Co., Ltd., Igarashi continues to influence the future of innovation in sensor technology.