Company Filing History:
Years Active: 1997-2000
Title: Innovations of Hidefumi Ohta
Introduction
Hidefumi Ohta is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of camera technology, holding a total of five patents. His work focuses on enhancing the functionality and miniaturization of cameras, making them more user-friendly and efficient.
Latest Patents
One of Ohta's latest patents is for a camera having a lens barrier unit opening/closing mechanism. This innovative design allows the lens barrier unit to open without encountering obstructions, responding seamlessly to the operation of an operating member. The mechanism ensures that the lens barrel size remains compact while effectively covering the photographic lens when closed. Another significant patent involves a miniaturized camera that includes a cartridge chamber and a spool chamber positioned on either side of the lens barrel. This design creates gaps above and below the lens barrel, allowing for the placement of a battery and motor members without enlarging the camera's size.
Career Highlights
Ohta's career is marked by his association with Nikon Corporation, a leading company in the imaging and optics industry. His innovative designs have contributed to the advancement of camera technology, making photography more accessible and efficient for users.
Collaborations
Throughout his career, Ohta has collaborated with talented individuals such as Kiyosada Machida and Junichi Omi. These collaborations have fostered a creative environment that has led to the development of groundbreaking camera technologies.
Conclusion
Hidefumi Ohta's contributions to camera technology through his innovative patents have significantly impacted the industry. His work continues to inspire advancements in photography and imaging solutions.