This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Sanyo Special Steel Co., Ltd.. Active years: 1992.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1992
Title: Masahide Murakami: Inventor of a Method for Making Plate-Shaped Sintered Materials.
Introduction
Masahide Murakami is an inventor associated with Himeji, Japan, and Sanyo Special Steel Co., Ltd. His recorded patent concerns a manufacturing method for sintered bodies made from powdered materials with poor ductility.
Latest Patents
Murakami’s listed patent is “Method of Making Plate-Shaped Material.” It describes filling a dish-like metal vessel with powdered material, such as Sendust alloy, and stacking multiple filled vessels inside a cylindrical capsule made of hot-workable metal. The capsule is heated and compressed in a hot extrusion press. After cooling, the metal parts are removed to obtain disc-shaped or plate-shaped sintered bodies. Murakami is credited with 1 patent.
Career Highlights
The patent reflects work on processing difficult-to-form powdered materials into useful plate-shaped products. The supplied information associates Murakami with Sanyo Special Steel Co., Ltd.
Collaborations
Yoshikazu Tanaka and Akihiko Yanagitani are identified as Murakami’s coworkers. The available information does not specify their roles in the patent.
Conclusion
Masahide Murakami’s recorded invention presents a hot-extrusion method for producing plate-shaped sintered bodies from powders with poor ductility.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile