Kenji Kaneko

Title: Kenji Kaneko and a Tough, Corrosion-Resistant Cutting Material.

Introduction

Kenji Kaneko is an inventor associated with Okegawa, Japan, and Mitsubishi Materials Corporation. His work includes a patented process for producing a cutting material designed to combine high toughness and strength with resistance to corrosion and wear.

Latest Patents

Kaneko is credited with 1 patent: “Procedure for Manufacturing Cutting Material of Superior Toughness.” The invention describes a nickel-alloy composition containing chromium, molybdenum, tungsten, iron, and cobalt, with nickel and unavoidable impurities making up the remainder.

The process applies solution heat treatment, followed by plastic working at a product ratio above 80 percent. The alloy is then heated at 500–600°C for more than 30 minutes, encouraging precipitation of a hard intermetallic compound. The resulting material is intended to resist rust and chipping while providing high abrasion resistance, including in seawater exposure.

Career Highlights

Kaneko’s patent focuses on improving cutting materials beyond conventional stainless steel by combining toughness, strength, hardness, and corrosion resistance. The described heat-treatment and working steps are central to achieving the material’s intended performance.

Collaborations

The patent information names Yousuke Orikasa and Masahiro Yokomizo as Kaneko’s coworkers. Kaneko is associated with Mitsubishi Materials Corporation.

Conclusion

Kenji Kaneko’s patented process presents a nickel-alloy cutting material designed for demanding conditions, with a combination of toughness, wear resistance, and protection against corrosion.