Company Filing History:
Years Active: 2014
Title: Takashi Sekijima: Innovator in Cutting Technology
Introduction
Takashi Sekijima is a notable inventor based in Iida, Japan. He has made significant contributions to the field of cutting technology, particularly in the development of tools for scribing brittle materials. With a total of 2 patents to his name, Sekijima's work has had a considerable impact on industries that utilize liquid crystal display panels.
Latest Patents
Sekijima's latest patents include a cutter wheel and a manufacturing method for the same, as well as a manual scribing tool and scribing device. The cutter wheel is designed for scribing brittle material substrates, providing excellent biting into the surface of the material when cutting. This innovation is particularly useful for substrates used in liquid crystal display panels. The cutter wheel is constructed from hard metal or sintered diamond, featuring a V-shaped ridge line part along the edge of a disk-like wheel. Additionally, at least one notch is engraved in the ridge line part, with notches formed around the entire periphery at a pitch of more than 200 micrometers. This design enhances the productivity of the manufacturing process for the cutter wheel.
Career Highlights
Sekijima is currently employed at Mitsuboshi Diamond Industrial Co., Ltd., where he continues to innovate in the field of cutting tools. His expertise in developing high-performance tools has positioned him as a key figure in the industry.
Collaborations
Throughout his career, Sekijima has collaborated with notable coworkers such as Haruo Wakayama and Tetsuji Shiozawa. These collaborations have further enriched his work and contributed to the advancements in cutting technology.
Conclusion
In summary, Takashi Sekijima is a distinguished inventor whose contributions to cutting technology have made a significant impact on the industry. His innovative designs and patents continue to influence the development of tools used in various applications.