Company Filing History:
Years Active: 1986-2003
Title: Innovations by Junji Okayama in Particulate Matter Analysis
Introduction
Junji Okayama is a notable inventor based in Kyoto, Japan, recognized for his contributions to the field of particulate matter analysis. He holds three patents that focus on advanced methods and apparatuses for analyzing emissions from diesel engines. His work is crucial in addressing environmental concerns related to air quality and emissions.
Latest Patents
Okayama's latest patents include an "Apparatus and method for analyzing particulate matter in gas" and an "Apparatus and method for carbon differentiating." The first invention provides a method for analyzing particulate matter in engine emissions with high precision. It allows for the individual fractionation of dry soot, soluble organic fractions (SOF), and sulfate contained in particulate matter, even in minimal amounts. The second invention offers a carbon differentiating and analyzing apparatus that can accurately differentiate between organic and elemental carbon in a sample. This apparatus significantly reduces the time required for analysis while maintaining precision.
Career Highlights
Junji Okayama is associated with Horiba, Ltd., a company known for its innovative solutions in measurement and analysis technology. His work at Horiba has contributed to advancements in environmental monitoring and emissions analysis, making a significant impact in the field.
Collaborations
Okayama has collaborated with notable colleagues, including Naoki Noguchi and Hiroyuki Amimoto. Their combined expertise has further enhanced the development of innovative technologies in particulate matter analysis.
Conclusion
Junji Okayama's inventions play a vital role in improving the accuracy and efficiency of emissions analysis. His contributions are essential for advancing environmental protection efforts and ensuring cleaner air quality.