This inventor holds 2 USPTO granted patents. Top assignee: Yamaha Corporation. Active years: 1989-1990.
Company Filing History:
Years Active: 1989-1990
Title: The Innovations of Shinzi Aoshima
Introduction
Shinzi Aoshima is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of disc playback technology. With a total of 2 patents to his name, Aoshima's work has had a lasting impact on the industry.
Latest Patents
Aoshima's latest patents include a "Synchronizing signal reproducing circuit in a disc playback device." This invention involves a synchronizing signal detection circuit that extracts an assumed synchronizing signal from a reproduced signal. It also features a window establishing circuit that determines the timing for when a true synchronizing signal is expected to occur. The design allows for a wider future side range compared to the past side range, enhancing the reliability of signal detection. Another significant patent is the "Disc motor control circuit for controlling the rotation of a disc in a playback device." This circuit includes a rotation detection mechanism and multiple control circuits that manage the rotation speed of the disc motor based on various signals.
Career Highlights
Shinzi Aoshima is currently employed at Yamaha Corporation, a leading company in the music and audio equipment industry. His work at Yamaha has allowed him to innovate and develop advanced technologies that improve disc playback systems.
Collaborations
Aoshima has collaborated with Sadayuki Narusawa, contributing to the development of his patents and enhancing the overall quality of their projects.
Conclusion
Shinzi Aoshima's contributions to disc playback technology through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence the industry and improve user experiences with audio and video playback devices.