Norihiro Shikuya

Title: Norihiro Shikuya: Innovator in Electromagnetic Flow Measurement

Introduction

Norihiro Shikuya is a prominent inventor based in Tokyo, Japan. He is known for his significant contributions to the field of flow measurement technology. His innovative approach has led to the development of a unique electromagnetic flow meter.

Latest Patents

Shikuya holds a patent for an electromagnetic flow meter designed to measure the flow rate of fluids. This invention utilizes a magnetic field generated by an exciting current to measure the resulting signal voltage at a pair of electrodes. The exciting current consists of two frequency components, which are lower and higher than the usual commercial frequency. The signal voltage generated also comprises two frequencies, allowing for the extraction of a higher frequency as a first output and a lower frequency as a second output through a low pass filter with a large time constant. This design enables quick response, stable zero point, and reduced susceptibility to noise.

Career Highlights

Norihiro Shikuya is currently employed at Yokogawa Electric Corporation, where he continues to advance his research and development efforts. His work has been instrumental in enhancing the accuracy and reliability of flow measurement devices.

Collaborations

Shikuya has collaborated with notable colleagues, including Tamotsu Kobayashi and Kenichi Kuromori. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

Norihiro Shikuya's innovative work in electromagnetic flow measurement exemplifies the impact of technology on industrial applications. His contributions continue to influence the field and improve measurement accuracy.