This inventor holds 7 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignees: Kabushiki Kaisha Tiyoda Seisakusho, Sakura Finetechnical Co., Ltd., Sakura Finetek Japan Co., Ltd.. Active years: 1984-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Koushoku, JP (1989 - 1994)
- Nagano, JP (1984 - 2019)
Company Filing History:

Years Active: 1984-2019
Title: Matsumi Toya - Inventor of Innovative Centrifugal Devices
Introduction
Matsumi Toya is a prominent inventor based in Koushoku, Japan, recognized for his significant contributions to the field of centrifugal devices. With a total of seven patents to his name, Toya has demonstrated exceptional ingenuity and technical expertise in developing innovative solutions for liquid handling and processing.
Latest Patents
Among his latest inventions are the "Centrifugal Smearing Device" and "Sealed Rotating Container". These groundbreaking devices feature a sealed rotating container that houses a chamber designed for holding liquid samples. The liquid is subjected to centrifugal force, allowing cells within the liquid to be smeared onto a slide glass effectively without leakage. Key components include a main body for housing the chamber, a lid for sealing, and a unique seal design that prevents liquid scattering during operation. The storage section within the container captures any liquid that might scatter during centrifugation, ensuring a clean and efficient system.
Career Highlights
Throughout his career, Matsumi Toya has worked with notable companies, including Kabushiki Kaisha Tiyoda Seisakusho and Sakura Finetechnical Co., Ltd. His experience in these organizations has contributed to his understanding of the practical applications of his inventions, allowing for more effective device design and implementation.
Collaborations
In addition to his work at various companies, Toya has also collaborated with esteemed colleagues, including Yoshitada Mizusawa and Toshiyasu Takeuchi. These partnerships have facilitated knowledge sharing and innovation, enhancing the development of new technologies in the field.
Conclusion
Matsumi Toya's inventive spirit and commitment to solving complex problems through technology have made significant impacts within the scientific and engineering communities. His patents, particularly in centrifugal smearing devices, illustrate his role as a forward-thinking inventor, shaping the future of liquid sample processing and advancing scientific research methodologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile