Company Filing History:
Years Active: 2004-2019
Title: Takafumi Sumiyoshi: Innovator in Particle Production Technology
Introduction
Takafumi Sumiyoshi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of particle production technology. With a total of 7 patents to his name, his work has had a considerable impact on the industry.
Latest Patents
Sumiyoshi's latest patents include a particle production apparatus, a particle production method, and a method for producing semiconductor encapsulating resin composition. The particle production apparatus features a processing section where a processing liquid is adhered to the surface of inorganic particles contained in a powder material. It also includes a chamber connected to the processing section, where the powder material is separated from the gas carrying it. Additionally, the apparatus has a powder material supply device and a processing liquid spraying device designed to spray processing liquid as droplets onto the powder material immediately after it is supplied into the processing section. The design ensures that the volume of the processing section is smaller than that of the chamber, optimizing the production process.
Career Highlights
Sumiyoshi is currently employed at Sumitomo Bakelite Company Limited, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of particle production methods.
Collaborations
Throughout his career, Sumiyoshi has collaborated with notable colleagues, including Hiroshi Shibata and Ayako Mizushima. These collaborations have further enriched his research and development efforts.
Conclusion
Takafumi Sumiyoshi is a key figure in the field of particle production technology, with a strong portfolio of patents and a commitment to innovation. His contributions continue to shape the industry and inspire future advancements.