Location History:
- Yamato, JP (1989 - 1990)
- Kanagawa, JP (1993)
Company Filing History:
Years Active: 1989-1993
Title: Satoru Kamada: Innovator in Enzymatic Immunoassays
Introduction
Satoru Kamada is a notable inventor based in Yamato, Japan. He has made significant contributions to the field of enzymatic immunoassays, holding a total of 3 patents. His work focuses on innovative methods for detecting antigens and antibodies, which are crucial in various medical diagnostics.
Latest Patents
Kamada's latest patents include an enzymatic immunoassay that involves detecting fluorescence while oscillating. This method estimates the concentration of antigens or antibodies by bringing an antigen-antibody complex, labelled by an enzyme, into contact with a substrate. The pH of the solution is adjusted to activate the enzyme, allowing for the measurement of fluorescence intensity over time. The concentration of the antigen or antibody is then estimated from the slope of the characteristic curve representing fluorescence intensity variation.
Another significant patent is an assay method and apparatus for immune reactions. This invention includes vibrating beads within a cell, where the beads have a complex of a substance conjugated with an enzyme as a marker. An optical measurement device is used to quantitatively determine the amount of the marker in the cell. The vibration is achieved by including a magnetic material in the beads and moving a magnetic field within the cell, enhancing the measurement accuracy.
Career Highlights
Satoru Kamada is currently employed at Toyo Soda Manufacturing Co., Ltd. His work at this company has allowed him to develop and refine his innovative techniques in immunoassays. His contributions have been instrumental in advancing the field and improving diagnostic methods.
Collaborations
Kamada has collaborated with notable coworkers, including Yuji Higo and Shuji Iwasaki. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Satoru Kamada's work in enzymatic immunoassays exemplifies the impact of innovation in medical diagnostics. His patents reflect a commitment to advancing technology in this critical field. His contributions continue to influence the way we detect and measure biological substances, showcasing the importance of inventors in healthcare advancements.