Company Filing History:
Years Active: 2010
Title: Goji Matsumoto: Innovator in Oxygen Sensing Technology
Introduction
Goji Matsumoto is a notable inventor based in Gunma, Japan. He has made significant contributions to the field of oxygen sensing technology, holding two patents that showcase his innovative approach to solving complex problems in this area.
Latest Patents
Matsumoto's latest patents include an advanced oxygen sensor and an oxygen concentration detecting element. The oxygen sensor features a base body portion with multiple function layers laminated on its surface. These layers include a solid electrolyte layer that conducts oxygen ions, a reference electrode layer, and a sensing electrode layer. Additionally, it incorporates a heater portion to activate the solid electrolyte layer through heating, along with a gas diffusion layer designed to diffuse a reference gas. The gas diffusion layer is engineered to have a porosity that indicates a limit current value ranging between 60 µA and 200 µA. This limit current value represents the current flowing between the reference and sensing electrode layers when the voltage applied reaches a constant level.
The oxygen concentration detecting element consists of a base member made from an electrically insulating material. It features a heater on its outer surface that generates heat when energized. The oxygen detecting unit is strategically placed to avoid overlapping with the heater and includes a solid electrolyte layer along with a pair of electrodes.
Career Highlights
Goji Matsumoto is currently employed at Hitachi, Ltd., where he continues to develop innovative technologies. His work has significantly impacted the field of oxygen sensing, contributing to advancements that enhance the accuracy and efficiency of oxygen detection.
Collaborations
Matsumoto has collaborated with notable colleagues, including Futoshi Ichiyanagi and Shoichi Sakai. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Goji Matsumoto's contributions to oxygen sensing technology through his patents and work at Hitachi, Ltd. highlight his role as a key innovator in this field. His inventions are paving the way for advancements in oxygen detection, showcasing the importance of innovation in technology.