Company Filing History:
1 out of 3 
1 out of 57 Years Active: 2013
Title: Masashi Arimura: Innovator in Fine Metal Carbide Particles
Introduction: Masashi Arimura, a distinguished inventor based in Fukuoka, Japan, has made significant contributions to the field of materials science through his innovative work on fine metal carbide particles. His invention offers a unique method for producing these particles at a lower cost while minimizing contamination from metallic impurities.
Latest Patents: Arimura holds a patent focused on fine metal carbide particles and methods of manufacturing the same. The patented process eliminates the need for pulverization of initial materials, thereby preventing contamination and promoting a more uniform carbonization reaction at lower temperatures than previously possible. The manufacturing method involves heat-treating a solid formed from an aqueous metal complex solution and a low-molecular-weight organic compound in a non-oxidizing or vacuum atmosphere. The resulting fine metal carbide particles possess an average diameter of 100 nanometers or less, with iron content maintained at or below 100 parts per million.
Career Highlights: Throughout his career, Masashi Arimura has contributed to significant advancements in the manufacturing sector. He has worked with entities such as Fukuoka Prefecture and Nippon Tungsten Co., Ltd. His dedication to innovation has driven the development of methods that enhance efficiency and reduce production costs.
Collaborations: In his endeavors, Arimura has had the opportunity to collaborate with notable professionals, including Yoko Taniguchi and Akihisa Makino. These partnerships have further enriched the outcomes of his research and innovations.
Conclusion: Masashi Arimura's work in developing fine metal carbide particles showcases his commitment to innovation within the materials science domain. His patented methods promise advancements in manufacturing practices, making processes more efficient and environmentally friendly. As the field continues to evolve, he remains a pivotal figure in the ongoing quest for innovative solutions.