Company Filing History:
2 out of 182 
1 out of 10,092 
Years Active: 1990-1993
Title: Tadao Nagaoka – Innovator in Mold Casting Technology
Introduction
Tadao Nagaoka, an esteemed inventor based in Sayama, Japan, has made significant contributions to the field of mold casting technology. With a portfolio boasting three patents, Nagaoka's work has influenced the production methodologies of mechanical components, enhancing efficiency and product integrity.
Latest Patents
One of Nagaoka's notable patents is a mold casting process and apparatus designed for producing mechanical parts. This innovative process involves pouring molten metal into a mold and rapidly cooling the surface layer of the cast product that contacts the mold. The resulting layer solidifies into a shell-like structure, making it easier to release the finished part from the mold. This method streamlines the casting of mechanical part blanks, ensuring high-quality outcomes and operational efficiency.
Another related patent by Nagaoka outlines a method of producing mechanical parts by mold casting, reiterating his commitment to improving casting processes. His approach focuses on the rapid cooling of surface layers, much like his previous patent, further emphasizing the importance of technology in modern manufacturing.
Career Highlights
Throughout his career, Tadao Nagaoka has been affiliated with reputable companies including Honda Giken Kogyo K.K. and Honda Giken Kogyo Kabushiki Kaisha. His work at these institutions has allowed him to develop groundbreaking technologies that are widely utilized in the automotive industry and beyond.
Collaborations
During his professional journey, Nagaoka has had the opportunity to collaborate with notable colleagues such as Masatoshi Kawaguchi and Norio Tajima. These collaborations have undoubtedly enriched his work and catalyzed various innovations within the field.
Conclusion
In summary, Tadao Nagaoka's inventive spirit and expertise in mold casting have led to significant advancements in mechanical part production. His patents not only highlight his innovative prowess but also demonstrate the practical applications of his work in enhancing manufacturing processes. With a career dedicated to innovation and collaboration, Nagaoka continues to inspire future generations of inventors.