Company Filing History:
2 out of 11 
1 out of 1 Years Active: 1979
Title: The Ingenious Innovations of Noriaki Osawa
Introduction
Noriaki Osawa, hailing from Tachikawa, Japan, is a notable inventor recognized for his contributions to optical technology. With a total of three patents to his name, Osawa has made significant advancements in automatic focusing systems, enhancing the functionality and efficiency of cameras and optical instruments.
Latest Patents
Osawa's most recent innovations include an "Automatic Focusing System" and an "Automatic Focus Adjusting Device." The Automatic Focusing System describes a method and apparatus for automatically focusing a camera, employing both a stationary optical path and a scanning optical path. By generating focusing signals through a range-finding reciprocation, the apparatus calculates the distance to the subject and appropriately positions the lens.
The Automatic Focus Adjusting Device improves on existing automatic focusing systems by utilizing optical and electronic components to determine object distance through image comparison. The scanner operates across an angle, enabling detection of subjects ranging from infinity to the minimum focus condition. This innovation also includes a feature that drives the focusing system to a preset fixed focus setting under challenging conditions, such as low contrast or complex subject matter.
Career Highlights
Throughout his career, Noriaki Osawa has worked with esteemed companies, namely Nihon Beruhaueru Kabushiki Kaisha, where he contributed his expertise in optical technology and innovation. His work has played a pivotal role in advancing the field of camera technology.
Collaborations
Noriaki Osawa has collaborated with several talented professionals, including Motohiko Kato. Their joint efforts have led to remarkable developments in focusing technologies, further establishing Osawa's reputation in the industry.
Conclusion
Noriaki Osawa stands out as a leading inventor in the realm of optical instruments, with his patents revolutionizing the way cameras focus automatically. His dedication to innovation continues to inspire advancements in technology, making a lasting impact on the photography and optical industries.