This inventor holds 2 USPTO granted patents. Top assignee: Fujifilm Corporation. Active years: 2008.
Company Filing History:
Years Active: 2008
Title: Keiichi Fujimoto: Innovator in Extracting Apparatus Technology
Introduction
Keiichi Fujimoto is a notable inventor based in Minamiashigara, Japan. He has made significant contributions to the field of extracting apparatus technology. With a total of 2 patents, his work focuses on improving the efficiency and effectiveness of extracting processes.
Latest Patents
Fujimoto's latest patents include an innovative extracting apparatus designed to enhance the extraction of nucleic acids. The first patent describes a loading mechanism that holds at least one extracting cartridge equipped with a filter member. This apparatus also includes a waste liquid vessel for accommodating discharged liquids from both the sample and washing liquids. Additionally, it features a recovery vessel for containing a recovery liquid that includes the recovered nucleic acid. A pressurized air supplying mechanism is integrated to introduce pressurized air into the extracting cartridge, while a liquid injecting mechanism is responsible for injecting the washing and recovery liquids.
The second patent outlines a mechanism for introducing pressurized air into the extracting cartridge. This mechanism consists of an air pump, an on-off valve, and a pressure sensor that detects the internal pressure within the cartridge. The on-off valve is activated to introduce pressurized air, and once the internal pressure reaches a predetermined range, the valve is turned off to maintain the pressurized state within the cartridge. This process effectively exerts pressure on the sample liquid, washing liquid, or recovery liquid injected into the cartridge.
Career Highlights
Fujimoto is currently employed at Fujifilm Corporation, where he continues to develop innovative technologies. His work has significantly impacted the field of extracting apparatus, showcasing his expertise and dedication to advancing scientific research.
Collaborations
Throughout his career, Fujimoto has collaborated with esteemed colleagues such as Nobuyuki Torisawa and Yoshihiro Seto. These collaborations have further enriched his work and contributed to the development of cutting-edge technologies in the industry.
Conclusion
Keiichi Fujimoto is a prominent inventor whose contributions to extracting apparatus technology have made a lasting impact. His innovative patents and collaborations reflect his commitment to advancing scientific research and technology.