Company Filing History:
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1 out of 158 Years Active: 1998-2025
Title: Yasuyuki Murakami: Innovator in Amorphous Silica Powder
Introduction
Yasuyuki Murakami is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of materials science, particularly in the development of specialized silica powders. With a total of 2 patents to his name, Murakami's work has implications for various industrial applications.
Latest Patents
One of Murakami's latest patents is for a boron-containing amorphous silica powder and the method of producing it. This innovative silica powder comprises boron atoms and features an average particle size ranging from 10 to 100 nm, as determined from 40 randomly selected particles in a transmission electron micrograph. The powder demonstrates a decrement in boron content of 10 mass % or less when subjected to specific firing conditions. These conditions include filling 5 to 10 g of the dried product into an alumina crucible, heating it in the atmosphere at a rate of 200° C. per hour to a temperature between 1000° C. and 1100° C., maintaining that temperature for 5 hours, and then cooling it to room temperature.
Another patent focuses on a variable displacement type piston machine designed to minimize noise and vibration, showcasing Murakami's versatility in engineering solutions.
Career Highlights
Throughout his career, Yasuyuki Murakami has worked with prominent companies such as Daikin Industries, Ltd. and Sakai Chemical Industry Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Murakami has collaborated with notable coworkers, including Takashi Ochiai and Satsuki Motoishi. Their combined expertise has likely fostered a creative environment conducive to innovation.
Conclusion
Yasuyuki Murakami stands out as a significant figure in the field of materials science, particularly with his advancements in amorphous silica powder. His patents reflect a commitment to innovation and practical applications in industry.