This inventor holds 2 USPTO granted patents. Top assignees: Genus, Inc., Hakusui Tech Co., Ltd., Other. Active years: 1999-2001.
Company Filing History:
1 out of 76 
1 out of 2 
1 out of 834,453 Years Active: 1999-2001
Title: Fumio Yasuda: Innovator in Fine Particle Production
Introduction
Fumio Yasuda is a notable inventor based in Itabashi, Japan. He has made significant contributions to the field of fine particle production, holding a total of 2 patents. His innovative methods have advanced the way substances are processed and reacted in various applications.
Latest Patents
Yasuda's latest patents include a high-speed collision reaction method and fine particle producing devices. The high-speed collision reaction method involves flowing two or more substances from different inflow passages, colliding them at a flow rate of 4 m/sec or higher. This process facilitates a uniform reaction in a short time, making it advantageous for producing dispersion liquids containing very fine particles, sized at submicrons. The fine particle producing device operates by causing particles of a substance in a fluid to collide under extremely high pressure. This results in the emulsification, dispersion, or reduction of particles to finer sizes almost instantaneously. The device features a cylindrical sealed casing with a pair of curved channel portions that guide converging high-speed fluid streams, along with a turbulence pocket that temporarily holds fluid turbulence caused by the collisions.
Career Highlights
Throughout his career, Yasuda has worked with several companies, including Genus, Inc. and Hakusui Tech Co., Ltd. His experience in these organizations has contributed to his expertise in the field of fine particle technology.
Collaborations
Yasuda has collaborated with notable coworkers such as Fuminori Miyake and Kazutoshi Mitake. Their joint efforts have likely enhanced the development and application of Yasuda's innovative methods.
Conclusion
Fumio Yasuda's contributions to fine particle production through his patented methods demonstrate his significant role as an inventor. His work continues to influence advancements in the field, showcasing the importance of innovation in technology.