Location History:
- Wako, JP (1980 - 1982)
- Tokyo, JP (1990 - 1997)
Company Filing History:
12 out of 3,132 
1 out of 176 
1 out of 7 Years Active: 1980-1997
Title: Haruo Ishii - Innovator in Lens Shutter Camera Technology
Introduction
Haruo Ishii is a prominent inventor based in Tokyo, Japan, known for his significant contributions to camera technology. With a total of 14 patents to his name, Ishii has made remarkable advancements in the field of photography, particularly in lens shutter mechanisms.
Latest Patents
One of Ishii's latest patents is a lens shutter camera that incorporates a zoom lens. This innovative design features a lens block with a sector gear and a rotatable cam ring, allowing for smooth operation. The zoom lens can transition between extreme telephoto and wide-angle positions, as well as a fully collapsed position and a macro mode for close-up photography. The camera's macro mode includes a prism to correct parallax, a movable strobe assembly, and a light intercepting assembly to enhance photographic quality. This patent exemplifies Ishii's commitment to improving user experience and functionality in camera design.
Career Highlights
Throughout his career, Haruo Ishii has worked with notable companies such as Asahi Kogaku Kogyo Kabushiki Kaisha and Asahi Kogaku Kogyo K.K. His work in these organizations has allowed him to develop and refine his innovative ideas in camera technology.
Collaborations
Ishii has collaborated with talented individuals in the field, including Shinsuke Kohmoto and Susao Nakamura. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Haruo Ishii's contributions to lens shutter camera technology have significantly impacted the photography industry. His innovative designs and collaborative efforts continue to inspire advancements in camera technology.
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.