Location History:
- Shizuoka, JP (1994)
- Shizuoka-ken, JP (1996)
Company Filing History:
Years Active: 1994-1996
Title: Masaaki Uruma: Innovator in Casting Technology
Introduction
Masaaki Uruma is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of casting technology, particularly in the design and manufacturing of high-strength aluminum alloy vehicle wheels. With a total of 2 patents to his name, Uruma's work exemplifies innovation and engineering excellence.
Latest Patents
Uruma's latest patents include a casting device and a method for using the device, specifically designed for vehicle applications. One of his inventions features a cast aluminum alloy vehicle wheel that consists of a central disk, a rim, and a rim carrying portion located between the rim and the central disk. The design incorporates a rim end that is the farthest portion from the disk, with a barrel portion situated between the rim carrying portion and the rim end. The microstructure of the metal is engineered to provide a dendritic arm spacing (DAS) that is smaller at the rim end than at the rim barrel, ensuring high strength, particularly at the rim. Another patent involves a casting mold with a main body that includes a vent hole within the casting space. This innovative design features air discharging and feeding means that allow for efficient air management within the casting space.
Career Highlights
Masaaki Uruma is currently employed at Asahi Katantetsu Kabushiki Kaisha, where he continues to develop advanced casting technologies. His work has not only contributed to the automotive industry but has also set new standards for manufacturing processes in casting.
Collaborations
Throughout his career, Uruma has collaborated with talented individuals such as Takashi Kato and Masami Yamamoto. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Masaaki Uruma's contributions to casting technology highlight his role as a leading inventor in the field. His innovative patents and collaborative efforts continue to influence the industry, paving the way for future advancements in vehicle manufacturing.