Hidenori Tomioka

Title: Hidenori Tomioka: Innovator in Hydrogen Storage and Chromium Targets

Introduction

Hidenori Tomioka is a prominent inventor based in Tsukuba, Japan. He has made significant contributions to the fields of hydrogen storage and materials science. With a total of three patents to his name, Tomioka's work focuses on innovative solutions that address critical challenges in these areas.

Latest Patents

Tomioka's latest patents include advancements in magnesium-based hydrogen storage alloys. These alloys consist of metallic magnesium and a magnesium-containing intermetallic compound, containing not less than 60 mass-% of magnesium. The solidification structure features a primarily crystallized magnesium-containing intermetallic compound. Another notable patent is for a method of making high oxygen chromium targets. This invention provides a raw material for high oxygen chromium targets that effectively prevents dust ejection phenomena. The raw material comprises chromium crystalline particles dispersed in metallic chromium, ensuring that the surface of the oxide crystalline particles is in contact with the metallic chromium matrix.

Career Highlights

Hidenori Tomioka is associated with Japan Metals & Chemicals Co., Ltd., where he continues to innovate and develop new materials. His work has garnered attention for its practical applications in various industries, particularly in energy storage and materials engineering.

Collaborations

Tomioka collaborates with notable colleagues, including Kenichi Kobayashi and Manabu Takahashi. Their combined expertise contributes to the advancement of technologies in their respective fields.

Conclusion

Hidenori Tomioka's contributions to hydrogen storage and chromium target technologies highlight his role as a leading inventor in Japan. His innovative patents and collaborations reflect a commitment to advancing materials science and engineering.