This inventor holds 1 USPTO granted patent. Top assignee: Murata Mfg. Co., Ltd.. Active years: 1993.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1993
Title: Tetsuo Ohsawa: Innovator in Electrostatic Sensor Technology
Introduction
Tetsuo Ohsawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electrostatic sensor technology. His innovative work has led to the development of a unique patent that showcases his expertise and creativity.
Latest Patents
Ohsawa holds a patent for a Ceramic Resonance Type Electrostatic Sensor Apparatus. This apparatus features an oscillator operating at a fixed frequency, which includes a first ceramic resonator with a fixed resonance frequency. The design incorporates a detecting unit that measures the capacitance between the detecting unit and the object to be detected. Additionally, it includes a resonating circuit with a second ceramic resonator, which has a resonance point that varies with small changes in capacitance detected by the detecting unit. The apparatus also features a high impedance circuit connected between the oscillator and the resonating circuit, as well as another high impedance circuit linked between the resonating circuit and the detecting circuit. This innovative design enhances the accuracy and efficiency of electrostatic sensing.
Career Highlights
Ohsawa is currently employed at Murata Manufacturing Co., Ltd., a leading company in the electronics industry. His work at Murata has allowed him to further develop his skills and contribute to cutting-edge technology in the field of sensors and electronics.
Collaborations
Throughout his career, Ohsawa has collaborated with esteemed colleagues such as Noboru Masuda and Takashi Sugimura. These collaborations have fostered an environment of innovation and have led to advancements in their respective fields.
Conclusion
Tetsuo Ohsawa is a distinguished inventor whose work in electrostatic sensor technology has made a significant impact. His patent for the Ceramic Resonance Type Electrostatic Sensor Apparatus exemplifies his innovative spirit and technical expertise. Ohsawa's contributions continue to influence the electronics industry and inspire future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile