Nobuyasu Kikuchi

Title: Nobuyasu Kikuchi: Innovator in Optical Technology

Introduction

Nobuyasu Kikuchi is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of optical technology, particularly in the development of optical pickup devices. With a total of 2 patents to his name, Kikuchi's work has had a considerable impact on the industry.

Latest Patents

Kikuchi's latest patents include an optical pickup device that features a movable-side member driven with a predetermined inclination. This innovation allows for the adjustment of skew in an optical pickup device by utilizing a holder that supports an objective lens. The holder is designed to move in both the focusing and tracking directions of an optical disk, enhancing the device's functionality. Another significant patent involves an objective lens, a reproducing apparatus, and a reproducing method that enables a single objective lens to read both DVDs and CDs without the need for additional components. This design incorporates a correcting lens surface to address aberrations when reading CDs through the DVD objective lens.

Career Highlights

Kikuchi is currently employed at Sony Corporation, a leading company in the electronics industry. His work at Sony has allowed him to collaborate with other talented individuals in the field, contributing to advancements in optical technology.

Collaborations

Some of Kikuchi's notable coworkers include Akio Yamakawa and Yusaku Seki. Their collaborative efforts have further propelled innovations within the company.

Conclusion

Nobuyasu Kikuchi's contributions to optical technology through his patents and work at Sony Corporation highlight his role as a key innovator in the field. His inventions continue to influence the way optical devices operate today.