Hiroyuki Mori

Title: The Innovations of Hiroyuki Mori

Introduction

Hiroyuki Mori is a prominent inventor based in Tsukuba, Japan. He has made significant contributions to the field of materials science, particularly in the development of high-purity copper and copper alloys. With a total of 17 patents to his name, Mori's work has had a substantial impact on electronic and electrical equipment.

Latest Patents

One of Mori's latest patents is for a pure copper plate that boasts a purity of 99.96 mass % or higher. This innovative plate contains unavoidable impurities, with phosphorus (P) limited to 2 mass ppm or less, and a total amount of lead (Pb), selenium (Se), and tellurium (Te) capped at 10 mass ppm or less. Additionally, the sulfur (S) content can range from 2 mass ppm to 20 mass ppm. Another notable patent involves a copper alloy designed for electronic and electrical components. This alloy contains 10-100 mass ppm of magnesium (Mg), with copper (Cu) and inevitable impurities making up the balance. The alloy is characterized by its excellent electrical conductivity of 97% IACS or greater and a half-softening temperature of 200° C. or higher.

Career Highlights

Mori has worked with notable companies such as Mitsubishi Materials Corporation and Mitsubishi Shindoh Co., Ltd. His experience in these organizations has allowed him to refine his expertise in materials development and innovation.

Collaborations

Throughout his career, Mori has collaborated with esteemed colleagues, including Kazunari Maki and Hirotaka Matsunaga. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their respective fields.

Conclusion

Hiroyuki Mori's contributions to materials science, particularly in high-purity copper and copper alloys, have established him as a leading inventor in his field. His innovative patents and collaborations continue to influence the development of electronic and electrical equipment.