Kikuji Kato

Title: Kikuji Kato: Innovator in Optical Technology

Introduction

Kikuji Kato is a notable inventor based in Tokorozawa-shi, Japan. He has made significant contributions to the field of optical technology, particularly in the development of optical heads for use with optical disks. His innovative work has led to the granting of a patent that showcases his expertise and creativity.

Latest Patents

Kato holds a patent for an "Optical head movable in a tracking direction." This invention involves an optical head designed for optical disks, which includes a unit that packages an optical path conversion device. This device converts a light beam path from a direction substantially parallel to the surface of a rotating optical disk into a direction that is substantially perpendicular to the disk's surface. The optical head also features a lens system for focusing the light beam onto the recording surface and a focus controlling mechanism for adjusting the lens system's focus. The head's outer shell supports the unit through diaphragms, allowing movement in the parallel direction of the optical path. Additionally, a track control mechanism, which includes an electromagnetic actuator, adjusts the unit's position relative to the outer shell without causing movement in the perpendicular direction. Kato's innovative design has led to the granting of 1 patent.

Career Highlights

Kato has had a distinguished career, working with Nippon Telegraph and Telephone Public Corporation. His role in the company has allowed him to focus on advancing optical technologies and contributing to the development of cutting-edge solutions in the field.

Collaborations

Throughout his career, Kato has collaborated with notable colleagues, including Akinori Watabe and Hiroo Ukita. These collaborations have fostered an environment of innovation and have contributed to the success of various projects.

Conclusion

Kikuji Kato is a prominent figure in the realm of optical technology, with a patent that highlights his innovative spirit and technical expertise. His work continues to influence the industry and pave the way for future advancements in optical systems.