Location History:
- Anderson, IN (US) (1991)
- Pendleton, IN (US) (1993 - 1996)
Company Filing History:
Years Active: 1991-1996
Title: Innovations by Takeshi Shirai
Introduction
Takeshi Shirai is an accomplished inventor based in Pendleton, IN (US). He holds a total of 6 patents that showcase his expertise in sensor technology. His innovative contributions have significantly impacted the field of engineering and technology.
Latest Patents
One of his latest patents is the "Variable reluctance rotation sensor with leakage magnetic flux sensing." This invention features a flux member with a ferromagnetic pole piece and a cylindrical center portion, which is strategically positioned relative to a toothed wheel. The design allows for the detection of variations in magnetic flux as the toothed wheel rotates, resulting in a sinusoidal output voltage signal that corresponds to the wheel's angular rotation.
Another notable patent is the "Variable reluctance integral bearing sensor." This sensor assembly integrates a magnet and an annular wire coil within a housing that seals the space between a dynamic inner race and a static outer race. The design optimizes flux change and minimizes output variations, ensuring reliable performance without moving parts.
Career Highlights
Takeshi Shirai is currently employed at Gm Global Technology Operations LLC, where he continues to develop innovative technologies. His work has contributed to advancements in sensor design and functionality, enhancing the performance of various applications.
Collaborations
Throughout his career, Shirai has collaborated with notable colleagues, including Andrzej M Pawlak and Alan H Green. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Takeshi Shirai's contributions to sensor technology through his patents reflect his dedication to innovation and engineering excellence. His work continues to influence the industry and inspire future advancements.