Takayuki Gotoh

Title: Takayuki Gotoh: Innovator in Surface Characteristics Evaluation

Introduction

Takayuki Gotoh is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of surface characteristics evaluation, holding a total of 5 patents. His work focuses on innovative methods and devices that enhance the evaluation of painted surfaces, particularly those containing glittering materials.

Latest Patents

Among his latest patents are a surface characteristics evaluation method, a surface characteristics evaluation apparatus, and a surface characteristics evaluation program. The surface characteristics evaluation method involves a multi-angle condition image acquisition step, which captures how the reflection condition of a painted surface changes when an illumination device is rotated. This method utilizes a line scan camera to acquire a multi-angle condition image while the sample is moved in a specific direction. Additionally, the in-plane chromaticity distribution acquisition step allows for the evaluation of particle characteristics as surface evaluation values based on the acquired chromaticity distribution.

The evaluation device includes a projector that projects a pattern onto an object, an imaging device to capture the object's image, and a reflective-property correction unit. This unit corrects the shape change of a virtual image of the pattern reflected in the object, using reflective-property data. The evaluation-value calculator then assesses the image clarity of the object's surface based on the corrected data. Furthermore, a computer-readable non-transitory recording medium stores a program that enables a computer to execute this evaluation method.

Career Highlights

Takayuki Gotoh is currently employed at Ricoh Company, Ltd., where he continues to develop innovative solutions in surface evaluation technology. His expertise and dedication to research have positioned him as a key figure in his field.

Collaborations

He collaborates with talented coworkers, including Takuroh Sone and Shuhei Watanabe, who contribute to the advancement of their projects and innovations.

Conclusion

Takayuki Gotoh's work in surface characteristics evaluation exemplifies the importance of innovation in technology. His patents and contributions significantly enhance the understanding and assessment of painted surfaces, paving the way for future advancements in the field.