Company Filing History:
Years Active: 2014
Title: Sadao Doi: Innovator in Cutting Instrument Technology
Introduction
Sadao Doi is a notable inventor based in Kochi, Japan. He has made significant contributions to the field of cutting instruments, showcasing his innovative spirit and technical expertise. His work has led to the development of a unique cutting instrument that utilizes advanced materials and techniques.
Latest Patents
Sadao Doi holds a patent for a cutting instrument that features a cutting blade portion formed with a skin made of an electrode material. This material is a reaction product of the electrode material, which has been molten by pulse discharges induced between the cutting blade portion and an electrode in a machining liquid or gas. The electrode can be a mold made from a mixture of metal powders, metal compounds, or ceramics, and may also include a heat-treated mold.
Career Highlights
Doi is associated with IHI Corporation, where he applies his innovative ideas to practical applications. His work has not only advanced the technology of cutting instruments but has also contributed to the efficiency and effectiveness of machining processes.
Collaborations
Sadao Doi has collaborated with notable colleagues such as Hiroyuki Ochiai and Mitsutoshi Watanabe. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Sadao Doi's contributions to the field of cutting instruments exemplify the impact of innovation in technology. His patent and collaborations highlight the importance of teamwork and creativity in advancing industrial applications.