Shiro Oguchi

Title: Shiro Oguchi: Innovator in Cutting Tool Technology

Introduction

Shiro Oguchi is a prominent inventor based in Tokyo, Japan. He is known for his significant contributions to the field of cutting tool technology. With a focus on enhancing the performance and durability of cutting tools, Oguchi has made strides in material science.

Latest Patents

Oguchi holds a patent for a CBN sintered body and cutting tool. This innovative patent describes a cBN-based ultra-high pressure sintered body that contains cBN particles and a binder phase. The binder phase includes at least one of a nitride or oxide of aluminum or a nitride, carbide, or carbonitride of titanium. Additionally, a metal boride with an average particle diameter of 20 to 300 nm is dispersed in the binder phase in an amount of 0.1 to 5.0 vol %. The metal boride consists of two types: one containing metals such as niobium, tantalum, chromium, molybdenum, and tungsten, and another containing only titanium. The ratio of these metal borides is carefully controlled to optimize performance.

Career Highlights

Shiro Oguchi is currently employed at Mitsubishi Materials Corporation, where he continues to innovate in the field of cutting tools. His work has been instrumental in advancing the technology used in various industrial applications.

Collaborations

Oguchi collaborates with notable colleagues, including Masashi Momma and Ryota Takei. Their combined expertise contributes to the development of cutting-edge technologies in their field.

Conclusion

Shiro Oguchi's contributions to cutting tool technology through his innovative patents and collaborations highlight his role as a key figure in material science. His work continues to influence the industry and improve manufacturing processes.