Izumi Mori

Title: Izumi Mori: Optical Measurement Innovations

Introduction

Izumi Mori is an inventor based in Osaka, Japan, whose work focuses on optical displacement measurement. Mori is associated with Keyence Corporation and is credited with 2 patents.

Latest Patents

Mori’s listed patents describe optical displacement meters designed to measure workpieces accurately while addressing practical challenges in scanning and image output.

One patent presents an optical displacement meter that scans slit light across a workpiece without requiring a conveyor or linear motion mechanism. A light-projecting and receiving module integrates the projection, light-collection, and image-capturing components in a Scheimpflug relationship. A motor rotates the module while preserving that relationship inside a housing, enabling profiles to be acquired at multiple positions while supporting dust protection and operational safety.

Another patent describes a meter that swings its light-projecting and receiving module to scan slit light and produce both a height image and a received-light image. The system acquires the motor’s rotation angle, calculates UV coordinates from the image sensor’s light-reception distribution, and converts those coordinates and the rotation angle into XYZ coordinates. It then uses the resulting coordinates to output a height image of the workpiece on the XY plane.

Career Highlights

Mori’s listed inventions address ways to make optical measurement more flexible and precise. The designs combine controlled movement, image sensing, and coordinate conversion to support workpiece profiling and height measurement.

Collaborations

Mori is associated with Keyence Corporation. The provided information also names Akira Fuyuno and Tatsuro Homma as coworkers.

Conclusion

Izumi Mori’s two listed patents focus on optical displacement meters that scan workpieces and generate measurement images, reflecting an emphasis on accurate and practical optical inspection.