Company Filing History:
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1 out of 124 
Years Active: 1993-2014
Title: Masao Tokita: Innovator in Carbon Materials
Introduction
Masao Tokita is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced carbon materials. With a total of 2 patents to his name, Tokita's work has garnered attention for its innovative approaches and practical applications.
Latest Patents
One of Tokita's latest patents is focused on a carbon material and a method of manufacturing the same. This invention aims to improve hardness and physical properties while fully utilizing the benefits of the Spark Plasma Sintering (SPS) method. The process involves filling a mold with a mixture powder containing a carbon aggregate and a binder, followed by sintering the mixture powder through the SPS method while applying compression. The resulting carbon material boasts a Shore hardness HSD value of 60 or greater, along with a thermal expansion anisotropy ratio, an electrical resistivity anisotropy ratio, or a thermal conductivity anisotropy ratio of 1.5 or greater.
Career Highlights
Throughout his career, Masao Tokita has worked with notable companies, including Sumitomo Coal and Toyo Tanso Co., Ltd. His expertise in carbon materials has positioned him as a key figure in the industry, contributing to advancements that enhance material performance and application.
Collaborations
Tokita has collaborated with esteemed colleagues such as Shigeru Matsui and Shinichi Omura. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Masao Tokita's contributions to the field of carbon materials exemplify the impact of innovative thinking in material science. His patents reflect a commitment to enhancing the properties of carbon materials, paving the way for future advancements in the industry.