Narimasa Takeda

Title: Narimasa Takeda - Innovator in Displacement Detection Technology

Introduction

Narimasa Takeda is a prominent inventor based in Tokyo, Japan. He is known for his innovative contributions to the field of displacement detection technology. His work has significantly advanced the capabilities of non-contact measurement systems.

Latest Patents

Narimasa Takeda holds 1 patent for a displacement detecting apparatus. This apparatus is designed to detect the displacement between an object lens and a measured surface without physical contact. It utilizes a laser beam focused on the measured surface and incorporates a detecting optical system to identify focus error signals. These signals indicate the difference between the object lens's distance from the measured surface and its focal distance. The system includes an actuator that adjusts the object lens position to ensure it aligns with the focal distance based on the output from the detecting optical system.

Career Highlights

Narimasa Takeda is associated with Sony Magnescale Inc., where he has made significant contributions to the development of advanced measurement technologies. His expertise in optical systems and displacement detection has positioned him as a key figure in his field.

Collaborations

Narimasa has collaborated with fellow inventor Yoshio Shoda, enhancing the innovation process through shared knowledge and expertise.

Conclusion

Narimasa Takeda's work in displacement detection technology exemplifies the impact of innovative thinking in engineering. His contributions continue to influence the development of precise measurement systems in various applications.