Company Filing History:
4 out of 21 
2 out of 832,718 Years Active: 2003-2005
Title: Eikou Yo: Innovator in Capacitance Sensing Technology
Introduction
Eikou Yo is a notable inventor based in Tokyo, Japan, recognized for his contributions to capacitance sensing technology. With a total of four patents to his name, he has made significant advancements in the field of fluid measurement and control.
Latest Patents
One of Eikou Yo's latest patents is a capacitance sensor designed to detect variations in capacitance within a piping system. This innovative sensor enables the determination of the fluid state of substances flowing through the piping. The design includes a measuring electrode and a grounding electrode made of a conductive metallic film, which are wound around the piping path with an insulator in between. A shield member covers both electrodes, ensuring accurate measurements. Notably, the grounding electrode is narrower than the measuring electrode, and they are alternately disposed in a spiral configuration along the flow direction.
Another significant patent involves a measuring apparatus for insulative fluids, such as ultrapure water. This apparatus accurately measures the purity and mixing ratio of nonconductive fluids flowing through a passage. It comprises multiple sensors that detect capacitance changes on a passage covered with an insulating resin pipe. The system includes a memory to store reference capacitance changes and a controller that compares detected changes with stored values to measure and control the purity of the insulative fluid.
Career Highlights
Eikou Yo has worked with Unirec Co., Ltd., where he has applied his expertise in capacitance sensing technology. His work has contributed to advancements in fluid measurement systems, enhancing the accuracy and reliability of various applications.
Collaborations
Eikou Yo has collaborated with Junichi Yamagishi, furthering his research and development efforts in capacitance sensing technology.
Conclusion
Eikou Yo's innovative work in capacitance sensing technology has led to significant advancements in fluid measurement and control. His patents reflect a commitment to improving the accuracy of insulative fluid measurements, making him a key figure in this field.
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.