This inventor holds 6 USPTO granted patents. Top assignee: Ngk Spark Plug Company, Limited. Active years: 1999-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Aichi-ken, JP (1999)
- Aichi, JP (2002)
- Kitanagoya, JP (2013 - 2016)
Company Filing History:
Years Active: 1999-2016
Title: Keiji Suzuki: Innovator in Gas Sensor Technology
Introduction
Keiji Suzuki is a prominent inventor based in Kitanagoya, Japan. He has made significant contributions to the field of gas sensor technology, holding a total of 6 patents. His work focuses on enhancing the efficiency and reliability of gas sensors, which are crucial in various applications.
Latest Patents
Among his latest innovations is an apparatus and process for gas sensor control. This gas sensor control apparatus includes a heater regulating section that controls the supply of electricity to a heater within the gas sensor. It features an impedance sensing section that senses the impedance of the gas sensor cell. Additionally, it has an impedance condition examining section that checks whether the impedance is greater than or equal to an abnormality threshold. The apparatus also includes a voltage condition examining section that ensures a maximum effective voltage is applied to the heater when the impedance exceeds the threshold. Furthermore, a duration measuring section examines whether the application time duration of the maximum effective voltage meets the heater overheat preventing time. If it does, a voltage decreasing section reduces the heater voltage to maintain the cell temperature at or above 500°C.
Career Highlights
Keiji Suzuki is currently employed at NGK Spark Plug Company, Limited, where he continues to innovate in the field of gas sensors. His work has been instrumental in developing technologies that enhance the performance and safety of gas sensors.
Collaborations
Throughout his career, Keiji has collaborated with notable colleagues, including Takayoshi Morishita and Tetsuji Yogo. These collaborations have contributed to the advancement of gas sensor technology and have fostered a productive research environment.
Conclusion
Keiji Suzuki's contributions to gas sensor technology through his patents and collaborations highlight his role as a leading inventor in this field. His innovative approaches continue to influence the development of more efficient and reliable gas sensors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile