Location History:
- Aichi, JP (1997)
- Nagoya, JP (1998)
Company Filing History:
Years Active: 1997-1998
Title: Innovations by Hideki Toyoda
Introduction
Hideki Toyoda is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of sensor technology, particularly in the automotive industry. With a total of 2 patents, Toyoda's work focuses on enhancing the performance and reliability of sensors used in various applications.
Latest Patents
One of Toyoda's latest patents is an improved piezoelectric sensor designed for detecting pressure, vibration, and acceleration. This innovative pressure sensor is intended to be attached to the cylinder block of an internal combustion engine. It features a main body with an axially extending hole, a diaphragm for closing the hole, and a piezoelectric element that transmits pressure to the element through the diaphragm. The piezoelectric element is crafted from a single crystal piezoelectric ceramic, such as LiNbO3, with a Curie temperature exceeding 500°C.
Another significant patent involves a method and apparatus for controlling the energizing of a heater in an oxygen sensor. This invention includes a battery element and a pump element, each equipped with porous electrodes on both faces of a solid electrolyte substrate. The sensor's activation is monitored through an interelectrode voltage generated during the energizing process, allowing for precise control of the heater voltage to stabilize the sensor element's temperature.
Career Highlights
Hideki Toyoda is currently employed at NGK Spark Plug Company, Limited, where he continues to innovate in the field of sensor technology. His work has been instrumental in advancing the capabilities of automotive sensors, contributing to improved engine performance and efficiency.
Collaborations
Throughout his career, Toyoda has collaborated with notable colleagues, including Takao Kojima and Tetsuma Shimozato. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Hideki Toyoda's contributions to sensor technology exemplify the impact of innovative thinking in the automotive industry. His patents reflect a commitment to enhancing the functionality and reliability of essential components, paving the way for future advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.