Company Filing History:
Years Active: 1995
Title: Hiroshi Kurosawa: Innovator in Sulfurous Acid Measurement
Introduction
Hiroshi Kurosawa is a notable inventor based in Yamanashi, Japan. He has made significant contributions to the field of chemical measurement, particularly in the analysis of sulfurous acid. His innovative approach has led to the development of a unique method for measuring free and total sulfurous acid in various samples.
Latest Patents
Hiroshi holds a patent for an "Apparatus for measuring free and total sulfurous acid and method of." This invention provides a method for accurately measuring the amounts of free sulfurous acid and bound sulfurous acid in a sample. The process involves treating the sample with acid and/or alkali to isolate free sulfurous acid. Subsequently, the total amount of free sulfurous acid is determined through an oxidation reaction using specific bacteria, namely Thiobacillus thiooxidans or Thiobacillus ferrooxidans.
Career Highlights
Hiroshi is currently associated with Nakano Vinegar Co., Ltd., where he applies his expertise in chemical analysis. His work has been instrumental in enhancing the accuracy of sulfurous acid measurements, which is crucial for various industrial applications.
Collaborations
Hiroshi has collaborated with notable colleagues, including Yoshifumi Amano and Kazuo Nakamura. Their combined efforts have contributed to advancements in the field of chemical measurement.
Conclusion
Hiroshi Kurosawa's innovative work in measuring sulfurous acid showcases his dedication to improving chemical analysis techniques. His contributions are valuable to both the scientific community and industry applications.