Company Filing History:
1 out of 555 
1 out of 1 Years Active: 1991
Title: Satoshi Katsumata: Innovator in Sintered Hard Metal Technology
Introduction
Satoshi Katsumata is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of materials science, particularly in the production of sintered hard metals. His innovative approach has led to advancements that enhance the performance and durability of these materials.
Latest Patents
Katsumata holds a patent for a method of producing sintered hard metal with a diamond film. This invention involves a process where a gas, obtained by activating a raw material gas containing 2 to 60 mol % of carbon monoxide and hydrogen gas, is brought into contact with sintered hard metal. This method allows for the formation of a diamond film on the hard metal, resulting in excellent adhesion and improved material properties. He has 1 patent to his name.
Career Highlights
Throughout his career, Satoshi Katsumata has worked with prominent companies in the industry. He has been associated with Idemitsu Petrochemical Co., Ltd. and NGK Spark Plug Co., Ltd. His work in these organizations has contributed to the development of advanced materials and technologies.
Collaborations
Katsumata has collaborated with esteemed colleagues, including Toshimichi Ito and Masakazu Watanabe. These partnerships have fostered innovation and have played a crucial role in his research and development efforts.
Conclusion
Satoshi Katsumata's contributions to the field of sintered hard metals and his innovative patent demonstrate his commitment to advancing material science. His work continues to influence the industry and pave the way for future innovations.