Hideyuki Takezawa

Title: Innovations by Hideyuki Takezawa

Introduction

Hideyuki Takezawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technology, particularly in lens barrel design. With a total of 2 patents, his work showcases innovative solutions that enhance the functionality of lens systems.

Latest Patents

Takezawa's latest patents include a lens barrel and a shift adjustment method for lens barrels. The first patent describes a lens barrel that features a first lens holding frame and a fixed barrel that holds this frame. It includes an elongated window and a first step-type eccentric roller that allows for precise shift adjustments of the lens group along the optical axis. The second patent outlines a lens barrel that consists of two rings, which can switch positions to provide adjustable biasing force in a radial direction. This design incorporates elastic components that enhance the operational efficiency of the lens barrel.

Career Highlights

Takezawa is currently employed at Panasonic Intellectual Property Management Co., Ltd. His work at this company has allowed him to focus on developing advanced optical technologies. His innovative designs have contributed to the enhancement of lens systems used in various applications.

Collaborations

Throughout his career, Takezawa has collaborated with notable colleagues such as Tetsuya Morita and Masayuki Takahashi. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Hideyuki Takezawa's contributions to optical technology through his patents reflect his expertise and innovative spirit. His work continues to influence the design and functionality of lens systems in the industry.