Company Filing History:
Years Active: 1979-1981
Title: Yoshiaki Ishibashi: Innovator in Electronic Tuning Technology
Introduction
Yoshiaki Ishibashi is a notable inventor based in Kawagoe, Japan. He has made significant contributions to the field of electronic tuning technology, holding a total of 7 patents. His work has been instrumental in advancing the functionality and efficiency of electronic devices, particularly in radio receivers.
Latest Patents
One of Ishibashi's latest patents is the "Manual Tuning Pulse Generator." This invention is designed for use in electronic tuning control devices of radio receivers. It features a first manual means for producing up and down count signals, which are supplied to an up/down counter. Additionally, it includes a second manual means that generates a variable control signal, allowing for the production of clock pulse signals with variable frequencies. These clock pulses can be counted up or down by the up/down counter, effectively shifting the tuning frequency.
Another significant patent is the "Magnetic Tape Running State and Tape Run Amount Display Device." This device visually displays the running direction and speed of magnetic tape. It utilizes an up-down counter that receives clock input signals corresponding to the tape's movement. The counter generates binary output signals that are sent to a display circuit, providing a visual representation of the tape's running state and run amount.
Career Highlights
Yoshiaki Ishibashi is currently associated with Pioneer Electronic Corporation, a company renowned for its innovations in electronics. His work at Pioneer has allowed him to develop cutting-edge technologies that enhance user experience in electronic devices.
Collaborations
Throughout his career, Ishibashi has collaborated with notable colleagues, including Masanao Okatani and Hiroshi Onishi. These collaborations have contributed to the development of innovative solutions in the field of electronics.
Conclusion
Yoshiaki Ishibashi's contributions to electronic tuning technology have made a lasting impact on the industry. His inventive spirit and dedication to innovation continue to inspire advancements in electronic devices.