Takanori Ohsaki

Title: Takanori Ohsaki: Innovator in Variable Capacitance Type Encoders

Introduction

Takanori Ohsaki is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of measurement technology, particularly through his innovative work on variable capacitance type encoders. With a total of 2 patents to his name, Ohsaki continues to push the boundaries of engineering and technology.

Latest Patents

Ohsaki's latest patents focus on the development of a variable capacitance type encoder. This encoder is designed to measure the length of an object by detecting the amount of movement of a probe based on the variation of electrostatic capacity. The encoder features a rotary disc secured to a shaft and fixed plates that are opposed to the rotary disc. The design includes first and second transmitting electrodes on at least one fixed plate, which are arranged in a circular pattern and supplied with voltages of different phases. The rotary disc is equipped with receiving electrodes that capture signals through electrostatic coupling, allowing for precise measurements.

Career Highlights

Ohsaki is currently employed at Mitutoyo Mfg. Co., Ltd., a company renowned for its precision measuring instruments. His work at Mitutoyo has allowed him to apply his innovative ideas in practical applications, contributing to advancements in measurement technology.

Collaborations

Throughout his career, Ohsaki has collaborated with talented individuals such as Yoshihiro Arai and Kouji Sasaki. These collaborations have fostered a creative environment that has led to the development of cutting-edge technologies in the field.

Conclusion

Takanori Ohsaki is a distinguished inventor whose work on variable capacitance type encoders has made a significant impact in measurement technology. His contributions continue to inspire innovation and advancement in the industry.