This inventor holds 1 USPTO granted patent. Top assignees: Aisin Takaoka Co., Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 82 
1 out of 38,970 
Years Active: 2022
Title: The Innovations of Gou Nakamura
Introduction
Gou Nakamura is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of materials science, particularly in the development of spheroidal graphite cast iron. His work has implications for various industries, enhancing the performance and durability of materials used in manufacturing.
Latest Patents
Nakamura holds a patent for a unique formulation of spheroidal graphite cast iron. This innovative material boasts excellent impact strength at low temperatures. The patent details a composition that includes C: 3.5 mass % to 4.2 mass %, Si: 2.0 mass % to 2.8 mass %, Mn: 0.2 mass % to 0.4 mass %, Cu: 0.1 mass % to 0.7 mass %, Mg: 0.02 mass % to 0.06 mass %, Cr: 0.01 mass % to 0.15 mass %, with the balance being Fe and inevitable impurities. The patent also specifies that the combined mass percentage of Mn, Cr, and Cu should be between 0.431 mass % to 1.090 mass %, a graphite nodule count of 230/mm or less, and a pearlite fraction ranging from 30% to 85%. This innovation is crucial for applications requiring high strength and resilience.
Career Highlights
Throughout his career, Gou Nakamura has worked with prominent companies such as Toyota Motor Corporation and Aisin Takaoka Co., Ltd. His experience in these organizations has allowed him to apply his expertise in materials science to real-world challenges. His contributions have been instrumental in advancing the technology used in automotive manufacturing.
Collaborations
Nakamura has collaborated with talented individuals in his field, including Takumi Hijii and Yoshimasa Ureshino. These partnerships have fostered innovation and have led to the successful development of new materials and technologies.
Conclusion
Gou Nakamura's work in the field of spheroidal graphite cast iron exemplifies the impact of innovative thinking in materials science. His contributions continue to influence the industry, showcasing the importance of research and development in creating advanced materials.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile