Company Filing History:
1 out of 248 
1 out of 7 Years Active: 1980-1990
Title: Hisao Kamiya: Innovator in High Strength Stainless Steel and Plastic Molding Steel
Introduction
Hisao Kamiya is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of materials science, particularly in the development of high strength stainless steel and plastic molding steel. With a total of 2 patents, his work has had a considerable impact on various industrial applications.
Latest Patents
Kamiya's latest patents include a high strength stainless steel that boasts a tensile strength of not less than 230 kgf/mm². This innovative steel composition includes 0.01-0.015% of carbon and/or nitrogen, 1.0-4.0% of copper, 9.5-10.9% of nickel, 12.0-17.0% of chromium, 0.5-2.5% of aluminum and/or titanium, 0.003-0.011% of boron, 0.02-0.2% of beryllium, with the balance being iron. This steel is designed to transform 50% of austenite into martensite under specific conditions. Another significant patent involves a plastic molding steel that has improved resistance to corrosion by halogen. This steel is suitable for molds used in plastic molding and is designed to withstand exposure to halogen gas generated during the injection molding of thermoplastic synthetic resins.
Career Highlights
Throughout his career, Hisao Kamiya has worked with prominent companies such as Daido Tokushuko and Daido Seiko. His experience in these organizations has allowed him to refine his expertise in materials engineering and contribute to innovative solutions in the industry.
Collaborations
Kamiya has collaborated with notable coworkers, including Susumu Isobe and Toshiyuki Watanabe. Their combined efforts have led to advancements in the field of materials science and engineering.
Conclusion
Hisao Kamiya's contributions to the development of high strength stainless steel and plastic molding steel highlight his innovative spirit and dedication to advancing materials technology. His work continues to influence various industrial applications, showcasing the importance of innovation in engineering.