This inventor holds 2 USPTO granted patents. Top assignee: Sony Corporation. Active years: 1996-1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1996-1997
Title: Hiroya Ikeda: Innovator in Cathode Current Detection
Introduction
Hiroya Ikeda is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of electronics, particularly in cathode current detection methods and circuits. With a total of 2 patents, his work has advanced the technology used in video signal detection.
Latest Patents
Hiroya Ikeda's latest patents include a cathode current detecting method and a cathode current detecting circuit. The cathode current detecting method involves a highlight detection pulse and a cutoff detection pulse to accurately detect the cathode current. This method includes steps for outputting a leak current detection pulse and prohibiting the electron beam from flowing through the anode at a specific timing. The cathode current detecting circuit also utilizes these pulses to measure the current flowing from the cathode to the anode, incorporating a signal output circuit and a clamping circuit for precise voltage control.
Another significant patent is the color video signal detector and detecting method. This invention detects the color level and phase of a color video signal using a differentiating circuit to identify edges in the signal. It includes a switching IC to hold values of the color video signal and a microcomputer to measure the extracted values, enhancing the accuracy of color detection in video signals.
Career Highlights
Hiroya Ikeda is currently employed at Sony Corporation, where he continues to innovate in the field of electronics. His work has been instrumental in developing technologies that improve video signal processing and detection.
Collaborations
Hiroya has collaborated with notable coworkers such as Katuhiko Nishikawa and Hidenori Hirai. Their combined expertise has contributed to the successful development of advanced electronic technologies.
Conclusion
Hiroya Ikeda's contributions to cathode current detection and video signal processing highlight his role as a significant inventor in the electronics industry. His innovative patents continue to influence the field and pave the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile