Company Filing History:
Years Active: 2007-2013
Title: Ryotaro Kojima: Innovator in Dynamoelectric Machine Manufacturing
Introduction
Ryotaro Kojima is a notable inventor based in Anjo, Japan. He has made significant contributions to the field of dynamoelectric machines, holding a total of 2 patents. His innovative approaches have paved the way for advancements in manufacturing techniques.
Latest Patents
Kojima's latest patents include a method of manufacturing a rotor for a dynamoelectric machine. This method involves a unique process where a cooling fan is fixed to the rotor core using resistance welding. The process ensures that both electrodes make contact with the cooling fan, allowing for efficient welding. Another significant patent is a device, method, and program for design-aiding of casting products. This invention analyzes the heat-transfer solidification of molten metal and computes specific values to determine shrinkage porosity occurrence rates.
Career Highlights
Kojima is currently employed at Denso Corporation, where he continues to innovate and contribute to the field. His work has been instrumental in enhancing manufacturing processes and improving product designs.
Collaborations
Kojima collaborates with talented coworkers, including Hidenori Iimi and Yuji Sugiyama. Their combined expertise fosters a creative environment that drives innovation.
Conclusion
Ryotaro Kojima's contributions to the field of dynamoelectric machines and casting product design highlight his role as a leading inventor. His patents reflect a commitment to advancing technology and improving manufacturing processes.