Company Filing History:
Years Active: 1987-1990
Title: Shunzo Takasuga: Innovator in Aluminum Alloy Casting
Introduction
Shunzo Takasuga is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of aluminum alloy casting, holding a total of 3 patents. His innovative methods have advanced the manufacturing processes within the automotive industry.
Latest Patents
Takasuga's latest patents include a method of producing aluminum alloy castings and a high-pressure casting method with a casting core. The first patent describes a process where a porous material of metal is held in a die, and molten aluminum alloy is introduced to surround the porous material. This method allows for high-pressure squeeze casting under an applied pressure of not less than 400 Kg/cm², forming an aluminum alloy casting stock with the porous material integrated. The casting stock is then heated to a temperature between 450°C and 550°C for 1 to 10 hours, resulting in the formation of an intermetallic compound layer at the boundary between the porous material and the aluminum alloy.
The second patent focuses on a casting core designed to be placed inside a molding cavity, defining a hollow inside a metal casting. This core features a first coated layer made from a slurry containing powdery refractory material, and a second coated layer applied over the first, which contains graphite particles. This innovative approach enhances the quality and efficiency of metal castings.
Career Highlights
Shunzo Takasuga is currently employed at Mazda Motor Corporation, where he applies his expertise in aluminum alloy casting. His work has been instrumental in improving the manufacturing processes and product quality within the automotive sector.
Collaborations
Throughout his career, Takasuga has collaborated with notable colleagues, including Yukio Yamamoto and Fujio Ueoka. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Shunzo Takasuga's contributions to aluminum alloy casting have made a significant impact on the automotive industry. His innovative patents and collaborative efforts continue to drive advancements in manufacturing processes.
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.