Masahide Tanaka

Title: Masahide Tanaka: Innovator in Lens Technology

Introduction

Masahide Tanaka is a notable inventor based in Toyonaka, Japan. He has made significant contributions to the field of lens technology, holding a total of 2 patents. His work focuses on developing innovative lens systems that enhance photographic capabilities.

Latest Patents

Tanaka's latest patents include a compact lens system operable in different mediums and a zoom lens system capable of constant magnification photography. The compact lens system is designed to function effectively in both air and water, featuring a first lens group with a front surface that faces the medium. This design allows for a changeable air space between the lens groups, which helps maintain a relatively flat image surface regardless of the medium used. The zoom lens system, on the other hand, allows for a predetermined constant magnification during zoom operations. It incorporates a variator lens group and a compensator lens group, ensuring that the image of a fixed object remains within a predetermined depth of focus.

Career Highlights

Throughout his career, Tanaka has worked with prominent companies in the camera industry, including Minolta Camera Kabushiki Kaisha and Minolta Camera Co., Ltd. His experience in these organizations has contributed to his expertise in lens design and innovation.

Collaborations

Tanaka has collaborated with notable individuals in the field, including Toshinobu Ogura and Mitsuo Yasukuni. These collaborations have likely enriched his work and led to advancements in lens technology.

Conclusion

Masahide Tanaka's contributions to lens technology through his innovative patents demonstrate his significant impact on the field. His work continues to influence the development of advanced photographic equipment.