Location History:
- Tokai, JP (1987 - 1991)
- Chita-gun, JP (2000)
Company Filing History:
Years Active: 1987-2000
Title: Kouji Murata: Innovator in Magnet Technology and Stainless Steel Manufacturing
Introduction
Kouji Murata is a distinguished inventor based in Tokai, Japan. He has made significant contributions to the fields of magnet technology and stainless steel manufacturing. With a total of eight patents to his name, Murata's work has greatly influenced the efficiency and quality of production processes in these industries.
Latest Patents
One of Murata's latest inventions is a production apparatus for rare earth anisotropic magnet powders. This innovative apparatus allows for continuous hydrogen heat treatment of anisotropic rare earth magnet powders. It consists of a hopper, a furnace for hydrogen heat treatment, a heat compensating means to maintain a constant treatment temperature, a movable stopper to support the material, and a cooling container. The design enables the raw magnet powder to be fed into the furnace, treated, and then automatically transferred to the cooling room, significantly enhancing production efficiency and quality.
Another notable patent is a method for manufacturing high strength non-magnetic stainless steel. This stainless steel composition includes specific weight ratios of carbon, silicon, manganese, sulfur, nickel, chromium, nitrogen, and iron. The resulting material exhibits a hardness greater than Hv 500 and a magnetic permeability of less than 1.01 after drawing. This high-strength stainless steel is particularly suitable for applications in micro shafts of video tape recorders and electromagnetic valves.
Career Highlights
Throughout his career, Kouji Murata has worked with reputable companies, including Aichi Steel Works, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, leading to the successful patents he holds today.
Collaborations
Murata has collaborated with notable coworkers such as Yoshinobu Honkura and Toru Matsuo. Their combined expertise has contributed to the advancement of technology in their respective fields.
Conclusion
Kouji Murata's contributions to magnet technology and stainless steel manufacturing demonstrate his innovative spirit and dedication to improving production processes. His patents reflect a commitment to enhancing efficiency and quality in these industries.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.