Tsutomu Kohda

Title: Tsutomu Kohda: Innovator in Magnetic Technology

Introduction

Tsutomu Kohda is a notable inventor based in Osaka, Japan. He is recognized for his contributions to the field of magnetic technology, particularly through his innovative patent related to undulators. His work has implications in various scientific and industrial applications.

Latest Patents

Kohda holds a patent for an undulator, which comprises a first magnetic circuit designed to form a periodic magnetic field. The invention includes a first support body for supporting the first magnetic circuit, and a second magnetic circuit arranged opposite to the first, also for forming a periodic magnetic field. A second support body supports the second magnetic circuit, while a space is formed between the two circuits for passing an electron beam. The design also features a vacuum chamber for sealing the magnetic circuits and a refrigerant passing tube for cooling the permanent magnets below room temperature. This innovative design enhances the efficiency and functionality of undulators in various applications.

Career Highlights

Throughout his career, Tsutomu Kohda has worked with prominent companies such as Hitachi Metals, Ltd. and Riken Corporation. His experience in these organizations has contributed significantly to his expertise in magnetic technologies and innovations.

Collaborations

Kohda has collaborated with notable colleagues, including Hideo Kitamura and Toru Hara. These collaborations have likely enriched his work and led to advancements in the field of magnetic technology.

Conclusion

Tsutomu Kohda's contributions to the field of magnetic technology through his innovative patent for an undulator demonstrate his significant impact as an inventor. His work continues to influence advancements in various scientific and industrial applications.