Location History:
- Minami-Azabu, Minato, Tokyo, JA (1976)
- Minami-Azabu, Minato-ku, Tokyo, JP (1978)
Company Filing History:
3 out of 832,680 Years Active: 1976-1978
Title: Hiroshi Koike: Innovator in Optical Technology
Introduction
Hiroshi Koike is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technology, holding a total of 3 patents. His work focuses on advancements that enhance the functionality and efficiency of optical instruments.
Latest Patents
One of Koike's latest patents is the "Automatic Diaphragm Assembly." This invention is designed for use in optical or optoelectronic image pick-up devices. It features diaphragm blades that create a variable aperture, along with a neutral-density filter element that moves with one of the diaphragm blades. The assembly is powered by an electromagnetic drive unit that includes a ring-shaped permanent magnet with locally magnetized pole portions.
Another notable patent is the "Automatic-Exposure Control Device for Optical Instruments." This device incorporates an electromagnetic rotary motion mechanism that utilizes permanent magnets to create spaced concentric air gaps. The rotor unit, which includes movable armatures, responds to electric control signals. This technology is particularly useful in diaphragm-assisted exposure control for various optical instruments, such as still cameras and television cameras.
Career Highlights
Throughout his career, Hiroshi Koike has demonstrated a commitment to innovation in optical technology. His patents reflect a deep understanding of the mechanics involved in image capture and exposure control. His work has paved the way for advancements that improve the quality and efficiency of optical devices.
Collaborations
Koike has collaborated with notable colleagues in his field, including Shoji Suzuki and Takeki Asakawa. These partnerships have contributed to the development of cutting-edge technologies in optical instruments.
Conclusion
Hiroshi Koike's contributions to optical technology through his patents highlight his innovative spirit and technical expertise. His work continues to influence the design and functionality of optical devices, making a lasting impact in the industry.
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.