Company Filing History:
Years Active: 1985-1989
Title: Eiji Ito - Innovator in Camera Technology
Introduction
Eiji Ito is a prominent inventor based in Hachioji, Japan. He has made significant contributions to the field of camera technology, holding a total of 8 patents. His work focuses on automatic focusing methods and lens driving mechanisms, which have advanced the functionality of modern cameras.
Latest Patents
Among his latest patents is an innovative automatic focusing method and a camera equipped with an automatic focusing apparatus. This invention features a lens-driving device that moves the photographing lens in the direction of the optical axis based on distance information from a distance-measuring device. Additionally, it includes a lens-positioning device that determines the stopping position of the lens, along with a motor that drives both devices. Another notable patent involves a lens driving mechanism in a camera, which allows a lens unit to slide between two stoppers along the optical axis, enabling the variation of focal length. This mechanism includes a driving member connected to the lens unit and a stroke absorbing member that ensures the lens unit is resiliently pressed toward the stoppers when the driving force is overrunning.
Career Highlights
Eiji Ito has dedicated his career to enhancing camera technology through innovative designs and methods. His work at Konishiroku Photo Industry Co., Ltd. has positioned him as a key figure in the development of automatic focusing systems. His inventions have not only improved the user experience but have also set new standards in the industry.
Collaborations
Throughout his career, Eiji Ito has collaborated with talented individuals such as Minoru Yamada and Kenji Miyama. These partnerships have fostered a creative environment that has led to groundbreaking advancements in camera technology.
Conclusion
Eiji Ito's contributions to the field of camera technology through his patents and collaborations have significantly impacted the industry. His innovative spirit continues to inspire advancements in automatic focusing methods and lens driving mechanisms.