Wataru Yamaguchi

Title: Wataru Yamaguchi: Innovator in Colorimetry and Aluminum Alloys

Introduction

Wataru Yamaguchi is a notable inventor based in Sakai, Japan. He has made significant contributions to the fields of colorimetry and materials science, holding a total of seven patents. His innovative work has impacted various industries, particularly in the development of advanced measurement devices and materials.

Latest Patents

One of Yamaguchi's latest patents is a colorimeter capable of maintaining a fixed posture with respect to a measurement object. This device features first and second illumination units that are symmetrically arranged to a reference line in a prescribed plane. It also includes first and second light-receiving parts, a calculation unit for determining color information, and an opposing wall that interacts with the measurement object during analysis. The opposing wall is designed with an abutting part that ensures accurate measurement by securely contacting the object.

Another significant patent involves a rolled aluminum alloy material that boasts excellent strength and press workability. This material minimizes the occurrence of poor and patchy appearances after alumite treatment, making it suitable for components of bicycle cranks. The alloy composition includes specific percentages of magnesium, silicon, copper, chromium, and manganese, ensuring high performance and durability.

Career Highlights

Throughout his career, Wataru Yamaguchi has worked with prominent companies such as Konica Minolta, Inc. and Konica Minolta Sensing, Inc. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects that enhance product performance and reliability.

Collaborations

Yamaguchi has collaborated with talented individuals in his field, including Yoshihisa Abe and Shinichi Iida. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Wataru Yamaguchi's contributions to colorimetry and aluminum alloy materials demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving measurement accuracy and material performance, making him a significant figure in his field.