This inventor holds 1 USPTO granted patent. Top assignee: Tohoku Ricoh Co., Ltd.. Active years: 2002.
Company Filing History:
Years Active: 2002
Title: Shigeru Yashima: Innovator in Liquid Measurement Technology
Introduction
Shigeru Yashima is a notable inventor based in Miyagi, Japan. He has made significant contributions to the field of liquid measurement technology. His innovative approach has led to the development of a unique method for determining the amount of liquid in a container.
Latest Patents
Yashima holds a patent for a "Method and device for determining the amount of a liquid existing in a container." This invention involves a resonance circuit arranged on the container that stores the liquid. By applying a voltage with a preselected frequency to a drive coil located outside the container, a voltage is induced in the resonance circuit. This induced voltage then generates a voltage in a sense coil, also located outside the container. The amount of liquid in the container is determined based on the voltage induced in the sense coil.
Career Highlights
Shigeru Yashima is associated with Tohoku Ricoh Co., Ltd., where he has been able to apply his inventive skills. His work has focused on enhancing the accuracy and efficiency of liquid measurement systems. Yashima's dedication to innovation has positioned him as a key figure in his field.
Collaborations
Yashima has collaborated with notable coworkers, including Seiro Yahata and Shigenobu Irokawa. Their combined expertise has contributed to advancements in their respective projects.
Conclusion
Shigeru Yashima's contributions to liquid measurement technology exemplify the impact of innovation in practical applications. His patent reflects a significant advancement in the field, showcasing his commitment to improving measurement techniques.