Company Filing History:
Years Active: 1986-1989
Title: Chiaki Shimbo: Innovator in Film Imaging and Rotary Encoders
Introduction
Chiaki Shimbo is a notable inventor based in Mitaka, Japan. He has made significant contributions to the fields of film imaging and rotary encoders. With a total of 3 patents, his work showcases innovative solutions that enhance technology in these areas.
Latest Patents
One of Chiaki Shimbo's latest patents is a film image reading out device. This device utilizes a laser light beam to scan one surface of a film where images are recorded. It reads out images by detecting light that has passed through the film while moving the film at a low speed in a direction perpendicular to the scanning line. A light diffusing member is placed closely to the opposite surface of the film, allowing for continuous detection of the film's optical density through a photodetector using a bundle of optical fibers.
Another significant patent is a circuit for correcting the output phase of a rotary encoder. This circuit addresses variations in the phase of clock pulses detected from a coding disc of a rotary encoder. It includes a ROM that stores correction data corresponding to the rotation angles of the coding disc. The correction data is read from the ROM and used to phase-modulate the clock pulses, resulting in a corrected train of clock pulses that accurately represent the rotation angles of the rotating shaft.
Career Highlights
Chiaki Shimbo has worked with prominent companies such as Hitachi Medical Corporation and Hitachi, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Some of Chiaki Shimbo's notable coworkers include Hideyuki Horiuchi and Yoichi Onodera. Their collaboration has likely fostered an environment of creativity and innovation, leading to the development of impactful technologies.
Conclusion
Chiaki Shimbo's contributions to film imaging and rotary encoders highlight his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology and improving existing systems.
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.