Akihito Nakazaki

Title: Akihito Nakazaki: Inventor of Surface and Shape Measurement Technologies.

Introduction

Akihito Nakazaki is an inventor associated with measurement technologies for evaluating the surfaces and shapes of moving materials. Based in Tokyo, Japan, he is credited with 5 patents and has worked with Nippon Steel Corporation and Nippon Steel Sumitomo Metal Corporation.

Latest Patents

Nakazaki’s listed recent inventions include technologies designed to measure material surfaces accurately as they move.

“Surface Measurement Apparatus and Surface Measurement Method” describes a system for measuring the surface of an object moving along a plane or around a roll. Multiple light sources emit line beams across the object’s width, and a screen displays the beams’ reflected images so they can be distinguished from one another. An image-capturing device records the images, which an arithmetic processing device uses to measure the surface. The approach is intended to support reliable measurement across wide materials.

“Shape Measurement Apparatus and Shape Measurement Method” focuses on measuring the surface shape of a strip-shaped body. A linear light source containing a superluminescent diode illuminates the material across its width. An area camera captures the reflected light projected onto a screen, and an arithmetic processing apparatus calculates the surface shape from the captured image.

Career Highlights

Nakazaki’s work connects optical measurement methods with industrial materials processing. His listed company affiliations include Nippon Steel Corporation and Nippon Steel Sumitomo Metal Corporation, where technologies for inspecting moving surfaces and strip-shaped materials are relevant to manufacturing applications.

Collaborations

His listed coworkers include Yusuke Konno and Atsuhiro Hibi. Their names are associated with the collaborative context of his patent work.

Conclusion

Akihito Nakazaki’s patent portfolio highlights optical systems for measuring the surfaces and shapes of moving materials, with an emphasis on reliable inspection across wide industrial products.