Takuya Kageyama

Title: Takuya Kageyama: Innovator in Lens Technology

Introduction

Takuya Kageyama is a notable inventor based in Suwa, Japan. He has made significant contributions to the field of lens technology, holding a total of seven patents. His innovative designs focus on enhancing the functionality and usability of lens units.

Latest Patents

One of Kageyama's latest patents is a lens unit that features a cylindrical display member. This display member rotates around the optical axis of the lens unit and includes a scale indicating the photographing distance on its outer circumference. A window member is positioned over the display member, exposing part of the scale while concealing the rest. The design allows for movement along the optical axis between two positions, each revealing different length units. Another patent involves a circumferential angle adjustment device for a cylindrical lens, which includes a lens holding tube and an outer peripheral tube. This device is designed to support the lens holding tube in multiple directions, enhancing its stability and precision.

Career Highlights

Kageyama has worked with reputable companies such as Nittoh Inc. and Nittoh Kogaku K.K. His experience in these organizations has contributed to his expertise in lens technology and innovation.

Collaborations

Throughout his career, Kageyama has collaborated with talented individuals, including Takashi Yamaguchi and Atsuro Yajima. These partnerships have fostered a creative environment that has led to the development of advanced lens technologies.

Conclusion

Takuya Kageyama's contributions to lens technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative designs continue to shape the future of optical devices.