Touru Sumiya

Title: The Innovations of Touru Sumiya

Introduction

Touru Sumiya is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of magnetic sensors, showcasing his expertise and innovative spirit. His work has led to the development of a unique patent that enhances the functionality and durability of magnetic sensors.

Latest Patents

Touru Sumiya holds a patent for a magnetic sensor and position detector. This invention includes a substrate with a magnetism-sensitive element formed thereon. A hard membrane is created on the outermost surface, while an organic film is placed beneath the hard membrane to relieve stress. Additionally, an inorganic film is positioned between the organic film and the magnetism-sensitive element to further mitigate stress. An intermediate film made from an element with a strong bonding force to carbon may also be included. This innovative design protects the magnetic sensor, such as an MR sensor, from external shocks, enhancing its reliability and performance.

Career Highlights

Touru Sumiya is currently employed at Sony Manufacturing Systems Corporation, where he continues to push the boundaries of technology. His work at Sony has allowed him to collaborate with other talented professionals in the field, contributing to the advancement of sensor technology.

Collaborations

Some of Touru Sumiya's coworkers include Masaaki Kusumi and Mitsuru Ohno. Their collective expertise and collaboration have played a crucial role in the development of innovative technologies at Sony.

Conclusion

Touru Sumiya's contributions to the field of magnetic sensors exemplify his innovative mindset and dedication to advancing technology. His patent for a magnetic sensor and position detector highlights his ability to solve complex problems and improve existing technologies. Through his work at Sony Manufacturing Systems Corporation, he continues to make a significant impact in the industry.