This inventor holds 1 USPTO granted patent. Top assignees: Central Japan Railway Company, Taisei Corporation. Active years: 2010.
Company Filing History:
1 out of 119 
1 out of 81 
Years Active: 2010
Title: Katsuhiro Tamura: Innovator in Non-Magnetic Concrete Structures
Introduction
Katsuhiro Tamura is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of construction materials, particularly with his innovative approach to non-magnetic concrete structures. His work has implications for various applications, including guideways and other infrastructure projects.
Latest Patents
Katsuhiro Tamura holds a patent for a non-magnetic concrete structure, which includes a sidewall for a guideway and a method for installing such a sidewall. This invention features a concrete structure that exhibits no magnetism or very low magnetic permeability, eliminating the need for reinforcing steel bars. The sidewall is constructed using a fiber-reinforced cement-based mixed material, which is created by incorporating non-metallic or non-magnetic metal fibers into a cement-based matrix. This innovative material boasts impressive mechanical properties, including a compressive strength of not less than 150 N/mm² and a tensile strength of not less than 5 N/mm².
Career Highlights
Throughout his career, Katsuhiro Tamura has worked with prominent companies in the construction and railway sectors. Notably, he has been associated with Taisei Corporation and Central Japan Railway Company. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in construction technology.
Collaborations
Katsuhiro has collaborated with esteemed colleagues, including Mikio Yamazaki and Satoru Kato. These partnerships have fostered a creative environment that has led to the development of groundbreaking solutions in the field of construction materials.
Conclusion
Katsuhiro Tamura's contributions to the field of non-magnetic concrete structures highlight his innovative spirit and dedication to advancing construction technology. His patent and career achievements reflect a commitment to improving infrastructure through novel materials and methods.