Company Filing History:
Years Active: 2019-2023
Title: Kiichi Yamazaki: Innovator in Cutting Tools from Tokyo
Introduction
Kiichi Yamazaki is a prominent inventor based in Tokyo, Japan, recognized for his innovative contributions to the field of cutting tools. With a total of three patents to his name, Yamazaki has made significant strides in the design and functionality of cutting inserts and rotary cutting methods.
Latest Patents
Yamazaki's latest patents include a range of advancements such as a cutting insert, a cutting edge-replaceable rotary cutting tool, and a rotary cutting method. His patents detail a cutting insert designed with a plate shape centered on an insert center axis. This insert incorporates a front surface and back surface, with an outer peripheral surface that faces outward in a radial direction. Notably, the cutting edge is formed at an intersecting ridge line between the front surface and the outer peripheral surface. The back surface exhibits a flat shape that is perpendicular to the insert center axis. Additionally, the outer peripheral surface features a flank surface that inclines inward while extending in the insert axial direction from the front to the back surface. Furthermore, the rake surface, found on the front surface, is inclined from the back surface side to the front surface side, further enhancing its functionality.
Another innovation involves an indexable cutting tool, where the cutting insert has a major body featuring two hexagonal faces and six surrounding side faces. This design is rotationally symmetrical at 120-degree intervals around an insert center line, enabling both major and minor cutting edges to be alternately formed in a circumferential direction. Such innovative designs contribute to the efficiency and effectiveness of cutting tools in various applications.
Career Highlights
Throughout his career, Kiichi Yamazaki has worked with notable companies, including Mitsubishi Materials Corporation and Subaru Corporation. His experiences in these esteemed organizations have undoubtedly shaped his innovative approach to the development of cutting tools.
Collaborations
Yamazaki has collaborated with fellow innovators such as Takayuki Hagiwara and Shigeru Ishimori. Together, they have contributed to advancements in cutting technologies, demonstrating the collaborative spirit prevalent in the field.
Conclusion
Kiichi Yamazaki stands out as a leading inventor in the cutting tool industry, with his innovative patents reflecting a commitment to enhancing manufacturing processes. His work continues to influence the field, making significant contributions toward the development of more efficient cutting tools.