Location History:
- Kameoka, JP (2004)
- Kyoto, JP (2008)
Company Filing History:
Years Active: 2004-2008
Title: Innovations of Yozo Morita
Introduction
Yozo Morita is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of analytical chemistry, particularly in the development of methods and devices for measuring chemical oxygen demand (COD). With a total of 2 patents, Morita's work has had a substantial impact on environmental monitoring and analysis.
Latest Patents
Morita's latest patents include a COD measuring method and device. This invention features a COD conversion equation holding unit within a computing unit of a COD measuring device. The unit holds a COD conversion equation that indicates a relationship between total absorbance, which is linearly combined by multiplying absorbance values at various wavelengths by a weighting factor, and a COD value. The conversion unit utilizes this equation to find a converted COD value and outputs the resulting measurement. Additionally, a COD conversion equation calculation unit calculates the COD conversion equation based on the relationship between total absorbance and an actual measured COD value in sample water. A correlation calculation unit identifies the best correlation among multiple COD conversion equations calculated, ensuring accurate measurements.
Another notable patent is the oxidation decomposition type element analyzer. In this device, an oxidation reagent is supplied to an oxidation reaction portion. After organic materials in the oxidation reagent are removed through oxidation decomposition, a sample is introduced into the reaction portion to react with the oxidation reagent. An infrared gas analyzing portion then detects a peak for analysis. This innovative approach allows for accurate measurement of low concentrations of components in the sample without interference from impurities in the oxidation reagent.
Career Highlights
Yozo Morita is associated with Shimadzu Corporation, a leading company in analytical and measuring instruments. His work at Shimadzu has allowed him to develop cutting-edge technologies that enhance the accuracy and efficiency of chemical analysis.
Collaborations
Morita has collaborated with notable colleagues, including Takeshi Iharada and Toshihisa Itabashi. These partnerships have contributed to the advancement of innovative solutions in the field of analytical chemistry.
Conclusion
Yozo Morita's contributions to the field of analytical chemistry through his patents and work at Shimadzu Corporation highlight his role as a key innovator. His inventions, particularly in COD measurement and analysis, demonstrate the importance of precision in environmental monitoring.