Location History:
- Chiba, JP (2004)
- Tokyo, JP (1998 - 2011)
Company Filing History:
4 out of 423 
2 out of 1,310 
1 out of 158 
Years Active: 1998-2011
Title: Kazuko Matsumoto: A Pioneer in Fluorescent Labeling Technology
Introduction
Kazuko Matsumoto, an innovative inventor based in Tokyo, Japan, has made significant contributions to the field of fluorescent labeling and DNA detection. With a remarkable portfolio of seven patents, she stands out as a leading figure in her field.
Latest Patents
Among her most notable inventions is a groundbreaking fluorescent labeling compound. This invention features a rare-earth fluorescent complex that forms a complex with two or more rare-earth metals, such as europium and terbium, effectively excited at a wavelength of 340 nm or longer. Accompanying this invention is a method for fluorescent labeling utilizing the rare-earth fluorescent complex as a labeling agent, as well as a method for conducting fluorometric analysis with the fluorescent labeling agent.
Another significant patent is her method of detecting DNA using a DNA hybridization technique with fluorescent resonance energy transfer. This practical DNA detection method minimizes background luminescence, enhancing the detection of target DNA strands in homogeneous solutions. The reagents used in this method include streptoavidin labeled with a fluorescent rare-earth metal complex, biotin-modified nucleic acid probes, and nucleic acid probes labeled with organic cyanine pigments.
Career Highlights
Kazuko Matsumoto has had a distinguished career, having worked for esteemed organizations such as Nisshinbo Industries, Inc. and the Japan Science and Technology Agency. Her work has significantly advanced the field of fluorescent labeling and its applications in biological research.
Collaborations
Throughout her career, Matsumoto has collaborated with notable scientists, including Osamu Suzuki and Gen Masuda. These collaborations have fostered innovation and enhanced the impact of her research within the scientific community.
Conclusion
Kazuko Matsumoto's contributions to the innovations in fluorescent labeling and DNA detection underscore her importance as an inventor. Her patents not only further scientific knowledge but also hold the potential for broad applications in various fields, demonstrating her role as a leader in contemporary scientific innovation.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.