This inventor holds 2 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 2006-2007.
Company Filing History:
Years Active: 2006-2007
Title: Yasuji Orimo: Innovator in Air/Fuel Ratio Detection Technology
Introduction
Yasuji Orimo is a notable inventor based in Gunma, Japan. He has made significant contributions to the field of air/fuel ratio detection technology. With a total of 2 patents to his name, Orimo's work has advanced the understanding and application of gas detection systems.
Latest Patents
Orimo's latest patents include innovative air/fuel ratio detection apparatuses. The first patent describes an apparatus that features a heater portion with an elongate cylindrical shape, which heats by applying electricity from outside. It includes a solid electrolyte layer that conducts oxygen ions when activated by heat. The design incorporates first and second electrodes that apply a pumping voltage to the solid electrolyte layer, along with a reference electrode that outputs an air/fuel ratio detection signal. Additionally, a diffusion layer made of porous material surrounds the solid electrolyte layer, covering the electrodes.
The second patent also focuses on an air/fuel ratio detection apparatus for gas. This invention similarly includes a heater portion and a solid electrolyte layer. It features a first electrode positioned between the heater and the solid electrolyte layer, along with second and third electrodes in contact with the outer surface of the solid electrolyte layer. The apparatus utilizes voltage applying devices to manage the electrical inputs, and a diffusion layer to regulate gas transmission to the second electrode.
Career Highlights
Yasuji Orimo is currently employed at Hitachi, Ltd., where he continues to innovate in the field of detection technologies. His work has been instrumental in developing more efficient and accurate systems for measuring air/fuel ratios.
Collaborations
Orimo has collaborated with notable coworkers, including Shigeo Isitani and Futoshi Ichiyanagi. Their combined expertise has contributed to the advancements in the technologies they have developed together.
Conclusion
Yasuji Orimo's contributions to air/fuel ratio detection technology highlight his innovative spirit and dedication to improving gas detection systems. His patents reflect a commitment to advancing technology in this critical area.