Company Filing History:
2 out of 36,653 
1 out of 3,557 Years Active: 1994-1998
Title: Fuminori Matsuda: Innovator in Welding and Mold Production
Introduction
Fuminori Matsuda is a notable inventor based in Toyota, Japan. He has made significant contributions to the fields of welding and mold production, holding a total of 2 patents. His innovative approaches have enhanced the quality and efficiency of manufacturing processes.
Latest Patents
Matsuda's latest patents include a method and material for resistance welding steel-base metal sheets. This invention focuses on a resistance welding method suitable for spot welding between a plated steel-base metal sheet and an aluminum-base metal sheet. The method allows for high-density current flow across the plated steel sheet and the aluminum-clad steel sheet, resulting in high-quality welding. The aluminum-clad steel sheet, which consists of a steel layer with projections and an aluminum layer, is interposed between the two metal sheets. This design efficiently raises the temperature at the interface, leading to the formation of a proper nugget on both sides of the aluminum-clad steel sheet.
Another significant patent by Matsuda is a method of producing a metal mold. This method involves bringing a heat-resistant sheet into close contact with a product configuration surface of a matrix, such as a wooden pattern or resin model, using negative pressure. The matrix is then brought into contact with a melt of a low melting-point alloy while maintaining this close contact. As the melt cools, one part of the mold is cast, which can then be used to create a counterpart mold.
Career Highlights
Throughout his career, Fuminori Matsuda has worked with prominent companies, including Toyota Motor Corporation and Nippon Steel Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in his field.
Collaborations
Matsuda has collaborated with notable coworkers, including Hatsuhiko Oikawa and Yasuo Takahashi. Their combined expertise has fostered an environment of innovation and creativity, leading to advancements in welding and mold production technologies.
Conclusion
Fuminori Matsuda's contributions to the fields of welding and mold production demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of materials and processes, making him a valuable figure in the industry.