Location History:
- Abiko, JP (1979)
- Matsudo, JP (1980)
Company Filing History:
Years Active: 1979-1980
Title: The Innovative Contributions of Osamu Ooba
Introduction
Osamu Ooba is a notable inventor based in Abiko, Japan. He has made significant contributions to the field of camera technology, holding a total of 3 patents. His work focuses on enhancing the functionality and efficiency of camera shutters.
Latest Patents
Ooba's latest patents include a unique shutter for cameras. This shutter comprises a control cam, a starting lever to release the control cam in the cocked state, and a gear governor that operates positively over a long period. It also features a governor lever that engages with the control cam and a stopper that absorbs the inertia force of the governor lever, ensuring a low operating sound. Another significant patent is the focal plane shutter, which includes a pair of upper arms and lower arms arranged with spacing, along with main and auxiliary shutter blades designed to minimize the vertical dimensions of the shutter device.
Career Highlights
Osamu Ooba is associated with Copal Company Limited, where he has been instrumental in developing innovative camera technologies. His expertise in shutter mechanisms has contributed to advancements in the photography industry.
Collaborations
Ooba has worked alongside talented individuals such as Nobuyoshi Inoue and Katsumi Kaneko, contributing to a collaborative environment that fosters innovation.
Conclusion
Osamu Ooba's inventive spirit and dedication to improving camera technology have made a lasting impact in the field. His patents reflect a commitment to enhancing user experience and functionality in photography.