Company Filing History:
Years Active: 1977
Title: The Innovations of Seiichi Satto
Introduction
Seiichi Satto is a notable inventor based in Iruma, Japan. He has made significant contributions to the field of photographic equipment through his innovative designs and patents. His work focuses on enhancing the functionality and efficiency of exposure control mechanisms in cameras.
Latest Patents
Seiichi Satto holds a patent for a moving magnet type instrument. This invention is designed for driving exposure control vanes in photographic equipment in response to variations in the quantity of light. The instrument features a magnet positioned near a fixed field coil wound on a two-piece frame. The magnet is a unitary component made of magnetic and plastic materials that are interlocked to prevent separation. It is arranged for displacement in bearings within the frame, where a magnet biasing material urges the magnet into a position that maintains a relatively constant spacing of the supported vane with respect to a fixed camera component.
Career Highlights
Seiichi Satto has worked with Nihon Beru-haueru Kabushiki Kaisha, also known as Bell and Howell Japan, Ltd. His role in the company has allowed him to develop and refine his innovative ideas, contributing to advancements in photographic technology.
Collaborations
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Conclusion
Seiichi Satto's contributions to the field of photographic equipment through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the design and functionality of cameras today.