Tsutomu Chikamatsu

Title: Tsutomu Chikamatsu: Innovator in Magnetic Measurement Technology

Introduction

Tsutomu Chikamatsu is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of magnetic measurement technology, holding a total of 4 patents. His work focuses on developing devices that enhance the measurement of magnetic characteristics in thin plate magnetic samples.

Latest Patents

One of his latest inventions is a magnetic measurement device designed to measure the magnetic characteristics in a microregion of a thin plate magnetic sample. This device allows for the measurement of magnetic flux leakage after a magnetic sample is magnetized. By utilizing a magnetic field generating part with multiple poles, the device can effectively perform magnetization and measure the magnetic flux leakage. Another notable patent involves a device that measures coercivity and coercivity distribution in high coercivity magnetic samples. This device applies a magnetic field in one direction, followed by a second magnetic field in the opposite direction, allowing for precise measurements of remnant magnetization.

Career Highlights

Tsutomu Chikamatsu is associated with TDK Corporation, a leading company in electronic components and systems. His innovative work has contributed to advancements in magnetic measurement technologies, making significant impacts in various applications.

Collaborations

Throughout his career, Chikamatsu has collaborated with notable colleagues, including Akio Ogawa and Kenichi Suzuki. These collaborations have fostered a creative environment that has led to the development of cutting-edge technologies in the field.

Conclusion

Tsutomu Chikamatsu's contributions to magnetic measurement technology exemplify his dedication to innovation. His patents reflect a commitment to advancing the understanding and application of magnetic characteristics in materials.