This inventor holds 2 USPTO granted patents. Top assignee: Ngk Insulators, Inc.. Active years: 1984-1987.
Company Filing History:
Years Active: 1984-1987
Title: Jiro Kitagawa: Innovator in Oxygen Sensor Technology
Introduction
Jiro Kitagawa is a notable inventor based in Kasugai, Japan. He has made significant contributions to the field of sensor technology, particularly in the development of oxygen sensors. With a total of 2 patents to his name, Kitagawa's work has had a meaningful impact on various applications.
Latest Patents
One of Kitagawa's latest patents is a process for manufacturing an oxygen sensor. This innovative process involves creating an oxygen sensing element that includes an oxygen-ion conductive solid electrolyte body, multiple electrodes, and a porous ceramic protective layer. The protective layer safeguards the electrode from direct exposure to the measurement gas. A key aspect of this process is the heat treatment of the ceramic protective layer in a reducing atmosphere, which enhances the sensor's operating response across a wide temperature range.
Another significant patent by Kitagawa is an apparatus for drying a ceramic green honeycomb body using dielectric heating. This apparatus features a support board positioned between two electrodes for dielectric heating. The support board consists of a tray-like metallic first part that supports the ceramic green honeycomb body and a plate-like non-metallic second part that holds the first part securely.
Career Highlights
Jiro Kitagawa has established himself as a prominent figure in the field of sensor technology. His innovative approaches to manufacturing and drying processes have contributed to advancements in the industry. He is currently associated with NGK Insulators, Inc., where he continues to develop cutting-edge technologies.
Collaborations
Throughout his career, Kitagawa has collaborated with esteemed colleagues, including Shuichiro Oki and Isao Mizutani. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Jiro Kitagawa's contributions to oxygen sensor technology and ceramic processing highlight his role as a leading inventor in his field. His patents reflect a commitment to innovation and excellence, making a lasting impact on the industry.