Company Filing History:
3 out of 54 
1 out of 1,330 
Years Active: 1986-1988
Title: Shigeru Goto: Innovator in Electromagnetic Flow Measurement
Introduction
Shigeru Goto is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electromagnetic flow measurement, holding a total of four patents. His innovative designs have enhanced the accuracy and efficiency of flow measurement technologies.
Latest Patents
One of Goto's latest patents is an electromagnetic flow meter designed to measure the flow rate of a fluid. This device applies a magnetic field generated by an exciting current to the fluid and measures the resulting signal voltage at a pair of electrodes. The exciting current consists of two frequency components, which allows for the extraction of a higher frequency as a first output and a lower frequency as a second output. This design ensures quick response, stable zero point, and reduced susceptibility to noise.
Another significant invention is the electromagnetic flow meter converter. This device includes a deviation amplifier that amplifies the difference between a feedback signal and an input signal from a flow rate detector. The converter circuit transforms the amplified output into a frequency signal. The addition of a frequency divider and a digital setting unit allows for precise control over the frequency dividing factor, enhancing compatibility between the converter and the flow rate detector.
Career Highlights
Shigeru Goto has worked with prominent companies such as Yokogawa Hokushin Electric Corporation and Yokogawa Electric Corporation. His experience in these organizations has contributed to his expertise in flow measurement technologies.
Collaborations
Throughout his career, Goto has collaborated with talented individuals, including Tamotsu Kobayashi and Takashi Torimaru. These partnerships have fostered innovation and development in his field.
Conclusion
Shigeru Goto's contributions to electromagnetic flow measurement have significantly advanced the technology. His patents reflect a commitment to innovation and excellence in engineering.