Company Filing History:
Years Active: 1987-1988
Title: Kenji Indo: Innovator in Displacement Sensing Technology
Introduction
Kenji Indo is a notable inventor based in Hadano, Japan. He has made significant contributions to the field of displacement sensing technology, holding a total of three patents. His work focuses on enhancing the accuracy and efficiency of measurement systems.
Latest Patents
One of his latest patents is a displacement sensing device with two magnetoresistance element sections. This device includes a sensor of magnetoresistance elements located opposite to a magnetic scale. It is designed to measure the relative amount of movement between the magnetic scale and the sensor by utilizing variations in the resistive value of the magnetoresistance elements. This variation is due to the effect of a magnetic pattern on the magnetic scale. The sensor comprises magnetoresistance element sections made up of a first pair of magnetoresistance elements and a second pair with a different pitch. These sections are selectively used based on the pitch of the magnetic pattern on the magnetic scale.
Another significant patent is a multi-gap head apparatus for use with a magnetic scale. This apparatus is employed in a measuring system that utilizes a magnetic scale. It consists of first and second thin plates, which are core members stamped out with a selected width near the center portion of alternately stacked rolled plates made of highly permeable and non-magnetic materials. A compensator plate is interposed between the core members to compensate for output distortion caused by thickness errors in the thin plates.
Career Highlights
Kenji Indo has worked with notable companies such as Sokkisha Co., Ltd. and Sokkishia Co., Ltd. His experience in these organizations has contributed to his expertise in the field of measurement technology.
Collaborations
He has collaborated with Yoshihiko Ishimaru, further enhancing his innovative work in displacement sensing technology.
Conclusion
Kenji Indo's contributions to displacement sensing technology through his patents and collaborations highlight his role as a significant inventor in this field. His innovative devices continue to impact measurement systems positively.