This inventor holds 5 USPTO granted patents. Top assignees: Fuji Electric Co., Ltd., Chubu Electric Power Company, Inc., National Research Institute for Metals. Active years: 1995-1999.
Location History:
- Kanagawa, JP (1995)
- Kawasaki, JP (1995 - 1999)
- Mie, JP (1999)
Company Filing History:
5 out of 4,826 
2 out of 80 
2 out of 104 Years Active: 1995-1999
Title: Innovations of Tatsuo Take
Introduction
Tatsuo Take is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of materials science, particularly in the development of electrode materials and melting technologies. With a total of 5 patents to his name, his work has had a considerable impact on various industrial applications.
Latest Patents
One of Tatsuo Take's latest patents is a method for manufacturing electrode material for vacuum circuit breakers. This innovative process involves providing a Cu-Cr alloy electrode material by heating a mixture of copper and chromium materials at a predetermined ratio until fully melted. The molten metal is then quenched to precipitate fine chromium particles within a copper base. This method effectively prevents defects such as voids in the structure and enhances the fusion of copper and chromium, resulting in a fine alloy structure. Another significant invention is the levitation melting furnace, which features a cooling water conduit that extends through a segment of a crucible, curved inward around a molten metal tapping hole.
Career Highlights
Throughout his career, Tatsuo Take has worked with prominent companies such as Fuji Electric Co., Ltd. and the National Research Institute for Metals. His expertise in materials science has allowed him to contribute to advancements in technology and manufacturing processes.
Collaborations
Tatsuo Take has collaborated with several talented individuals in his field, including Michiru Fujita and Tadashi Morita. Their combined efforts have led to innovative solutions and improvements in various projects.
Conclusion
Tatsuo Take's contributions to the field of materials science and his innovative patents demonstrate his commitment to advancing technology. His work continues to influence the industry and inspire future innovations.