Takeshi Momose

Title: Innovations of Takeshi Momose

Introduction

Takeshi Momose is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of coated tools, holding a total of 9 patents. His work focuses on enhancing the performance and durability of cutting tools through innovative coating technologies.

Latest Patents

One of his latest patents involves a coated tool that features a base and a coating film. This coated tool includes a first surface, a second surface adjacent to the first surface, and a cutting edge located on at least a part of a ridge part of the first surface and the second surface. The coating film consists of an AlTiN film that includes titanium, aluminum, and nitrogen. Notably, the first aluminum ratio and the second aluminum ratio are both 0.7 or more. The first aluminum ratio is defined as Al/(Al+Ti) at a point located 0.1 mm away from the cutting edge, while the second aluminum ratio is measured at a point located 0.2 mm away from the cutting edge in the first surface. Importantly, the second aluminum ratio is larger than the first aluminum ratio. Another patent describes a coated tool that also includes a base and a coating film. This coating film has a first compressive stress in a first direction, which is parallel to a surface of the base and intersects with the cutting edge at a right angle. Additionally, there is a second compressive stress in a second direction that intersects with the first direction at a right angle. The first compressive stress is different from the second compressive stress.

Career Highlights

Takeshi Momose has worked with esteemed organizations such as the University of Tokyo and IHI Corporation. His experience in these institutions has allowed him to develop and refine his innovative ideas in the field of cutting tools.

Collaborations

Some of his notable coworkers include Yukihiro Shimogaki and Takeshi Nakamura. Their collaboration has contributed to the advancement of technology in coated tools.

Conclusion

Takeshi Momose's contributions to the field of coated tools through his patents and collaborations highlight his innovative spirit and dedication to enhancing tool performance. His work continues to influence the industry and inspire future innovations.