This inventor holds 3 USPTO granted patents. Top assignee: Nippondenso Co., Ltd.. Active years: 1976-1987.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kariya, JA (1976)
- Kariya, JP (1983 - 1987)
Company Filing History:
Years Active: 1976-1987
Title: The Innovations of Hidaka Tsukasaki
Introduction
Hidaka Tsukasaki is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of automotive technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and reliability of internal combustion engines.
Latest Patents
One of Tsukasaki's latest patents is a self-diagnosis system for the exhaust gas recirculation control system of an internal combustion engine. This innovative system includes a recirculation pipe for returning exhaust gas to the intake manifold, a switching unit for controlling the recirculation pipe, and a control unit that manages the switching operation. It also features an operating conditions detector and a decision unit that determines if the detection values fall within a predetermined range, ensuring stable self-diagnosis with a simple configuration.
Another significant patent is an engine preheating control system that automates the control of glow plugs in diesel engines. This system maintains the glow plugs at a constant high temperature during cranking operations. It utilizes a main relay and a sub-relay to control power supply based on various control signals, including those derived from temperature detectors and timer circuits. This innovation enhances the reliability of diesel engine startups.
Career Highlights
Hidaka Tsukasaki is currently employed at Nippondenso Co., Ltd., a leading company in the automotive industry. His work at Nippondenso has allowed him to develop and refine his innovative ideas, contributing to advancements in engine technology.
Collaborations
Throughout his career, Tsukasaki has collaborated with talented coworkers, including Takaaki Baba and Kiyotaka Kobayashi. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Hidaka Tsukasaki's contributions to automotive technology through his patents demonstrate his commitment to innovation and excellence. His work continues to influence the industry, paving the way for more efficient and reliable engine systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile