Location History:
- Tokyo, JA (1977 - 1978)
- Tokyo, JP (1978 - 1985)
- Kanagawa, JP (1985 - 1987)
- Kawasaki, JP (1978 - 1991)
Company Filing History:
Years Active: 1977-1991
Title: **Akio Sunouchi: Pioneering Innovations in Camera Technology**
Introduction
Akio Sunouchi, a prominent inventor based in Tokyo, Japan, has made significant contributions to the field of camera technology, evidenced by his impressive portfolio of 33 patents. His innovative designs have revolutionized the way photography and videography are approached, particularly in still video cameras.
Latest Patents
One of Sunouchi's most recent inventions is a camera shutter and viewfinder control apparatus. This groundbreaking shutter device features first and second shutter blades, along with a latch member and an unlatch member. The latch member secures the first blade in a position that allows the image pickup element to be exposed to light. This mechanism is crucial for both standard exposures and motion picture capture, ensuring accurate image quality based on the output of the pickup element.
Sunouchi's design also includes an electromagnet as part of the unlatch member, which is integral for terminating exposure by releasing the first blade. Furthermore, the camera incorporates a viewfinder mirror and a sophisticated mirror operating mechanism activated by a motor that allows for seamless transition between normal and reverse operations. This invention also features a unique mechanism to maintain the mirror's retracted position, facilitating continuous exposure required during motion video mode. This mechanism can be operated either manually or through an external device.
Career Highlights
During his career, Akio Sunouchi has worked predominantly with Canon Inc., a leading company in imaging and optical products. His dedication and innovative spirit have driven advancements in camera technology, positioning him as a key figure in the industry.
Collaborations
Sunouchi has collaborated with noted colleagues such as Yoshiaki Watanabe and Masahisa Fujino, further enhancing his work through shared expertise and collective innovation in the development of cutting-edge camera technologies.
Conclusion
With a solid track record of patents and significant contributions to the field of imaging technology, Akio Sunouchi continues to inspire future generations of inventors and innovators. His work exemplifies the blend of creativity and technical prowess that drives the evolution of photography and videography as we know it today.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.