Mitio Senuma

Title: Mitio Senuma: Innovator in Camera Technology

Introduction

Mitio Senuma is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of camera technology, particularly in the development of focal plane shutters. With a total of 2 patents to his name, Senuma's work has had a lasting impact on the photography industry.

Latest Patents

Senuma's latest patents include innovative designs for focal plane shutters. One of his patents describes a mechanism where rollers, attached to ribbons of a shutter screen, are arranged to allow for adjustable parallelism between the slit forming ends of the front and rear screens. This adjustment is achieved by engaging an external member to rotate the rollers, overcoming a frictional force. Another patent focuses on a comprehensive design for a focal plane shutter for cameras, which includes a shutter unit casing, a rotatable body for winding up the shutter, and a driving mechanism that ensures the shutter operates smoothly and efficiently.

Career Highlights

Senuma is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and optical products. His work at Canon has allowed him to refine his inventions and contribute to the advancement of camera technology. His innovative designs have been instrumental in enhancing the functionality and reliability of camera shutters.

Collaborations

Throughout his career, Senuma has collaborated with esteemed colleagues such as Nobuo Tezuka and Teiji Hashimoto. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the field of photography.

Conclusion

Mitio Senuma's contributions to camera technology through his patents and work at Canon have established him as a key figure in the industry. His innovative designs continue to influence the way cameras operate today.