This inventor holds 3 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 1981.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1981
Title: Innovations by Yoshito Kyogoku in Ignition Systems
Introduction
Yoshito Kyogoku is a notable inventor based in Mito, Japan. He has made significant contributions to the field of ignition systems for internal combustion engines. With a total of 3 patents, his work has advanced the technology used in automotive engineering.
Latest Patents
Kyogoku's latest patents include an innovative ignition system for internal combustion engines. This system features a pulser that generates positive and negative output pulses in response to engine rotation. It incorporates a DC power source and an ignition coil, with a control circuit that manages the switching element. The system is designed to optimize ignition timing through a series of comparators that ensure precise control over the ignition process.
Another significant patent is his contactless ignition system, which detects predetermined maximum and minimum advance angular positions of ignition timing. This system utilizes triangular waveforms to produce an advanced ignition signal, maintaining constant advance angles across various engine speeds. These innovations demonstrate Kyogoku's commitment to enhancing engine performance and efficiency.
Career Highlights
Yoshito Kyogoku is currently employed at Hitachi, Ltd., where he continues to develop cutting-edge technologies in the automotive sector. His expertise in ignition systems has positioned him as a key figure in the industry, contributing to advancements that benefit both manufacturers and consumers.
Collaborations
Throughout his career, Kyogoku has collaborated with talented individuals such as Hiroshi Katada and Hideyuki Hashimoto. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Yoshito Kyogoku's contributions to ignition system technology reflect his dedication to innovation in the automotive field. His patents not only enhance engine performance but also pave the way for future advancements in automotive engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile