Company Filing History:
2 out of 24 
2 out of 144 
1 out of 2 Years Active: 2011-2016
Title: Shigeru Matsukawa: Innovator in Isotope-Labeled Compounds
Introduction
Shigeru Matsukawa is a notable inventor based in Fukui, Japan. He has made significant contributions to the field of chemistry, particularly in the development of isotope-labeled compounds. With a total of two patents to his name, Matsukawa's work has advanced the methods of protein analysis and quantitative substance labeling.
Latest Patents
Matsukawa's latest patents include an innovative isotope-labeled pyrylium compound. This invention provides a compound represented by a specific formula, along with a method for quantitatively analyzing amino group-containing target substances. The method involves labeling target substances in samples using multiple compounds that differ in mass due to isotope labeling. This technique allows for a mass difference to be conferred to the target substance across different samples.
Another significant patent focuses on mass spectrometric analysis of proteins using stable isotopes of pyrylium derivatives as labels. This method utilizes a combination of stable isotopes to produce a mass difference in the same kind of protein contained in various samples. These advancements are crucial for enhancing the accuracy and efficiency of protein analysis.
Career Highlights
Throughout his career, Matsukawa has worked with esteemed organizations such as the University of Fukui and Taiyo Nippon Sanso Corporation. His experience in these institutions has allowed him to collaborate with other experts in the field and further his research in innovative chemical compounds.
Collaborations
Matsukawa has collaborated with notable colleagues, including Kazumi Narita and Yasushi Arakawa. These partnerships have contributed to the development of his patents and the advancement of research in isotope labeling techniques.
Conclusion
Shigeru Matsukawa's contributions to the field of chemistry through his innovative patents have significantly impacted protein analysis and quantitative labeling methods. His work continues to inspire advancements in scientific research and applications.
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.