Company Filing History:
Years Active: 2004
Title: Masahiko Natume: Innovator in Molding Die Technology
Introduction
Masahiko Natume is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of machining, particularly in the development of methods for improving molding die technology. His innovative approach has led to advancements that benefit various industries, including automotive manufacturing.
Latest Patents
Masahiko Natume holds a patent for a "Method for machining slots in molding die." This invention presents an improved technique for machining slots and material feed holes in molding dies, specifically designed for creating honeycomb structures of ceramics. These structures are essential as catalyst carriers in catalytic converters for automotive vehicles. The patent details two preferred embodiments: one involves drilling shallow holes in die material and using electrochemical machining to ensure smooth communication with material feed holes, while the other employs a rotary cutter to balance reaction forces, minimizing cutter deformation and preventing undesirable slot curvature.
Career Highlights
Natume's career is marked by his association with Denso Corporation, a leading global automotive supplier. His work at Denso has allowed him to apply his innovative ideas in practical settings, contributing to the company's reputation for excellence in automotive technology. His patent reflects his commitment to enhancing manufacturing processes and improving product quality.
Collaborations
Masahiko Natume has collaborated with esteemed colleagues such as Naoto Iwata and Masayoshi Fujita. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Masahiko Natume's contributions to molding die technology exemplify the spirit of innovation in the automotive industry. His patented methods not only enhance manufacturing efficiency but also play a crucial role in the development of environmentally friendly automotive solutions.