Company Filing History:
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1 out of 171 
Years Active: 2009
Title: Hirohito Iwawaki: Innovator in Corrosion Resistance Evaluation
Introduction
Hirohito Iwawaki is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of materials science, particularly in evaluating corrosion resistance. His innovative approach has led to the development of a unique testing method that addresses critical challenges in the industry.
Latest Patents
Hirohito Iwawaki holds a patent for a method of evaluating corrosion resistance of materials under ammonium bisulfide environments. This patent, which is a significant advancement in the field, aims to establish a test method that can reproduce high-concentration ammonium bisulfide environments at a laboratory level. The method allows for easy and highly accurate evaluation of a material's corrosivity. By simulating the relationship between ammonium bisulfide concentration and pressure, the test method determines the concentration from the pressure, providing a reliable assessment of corrosion resistance.
Career Highlights
Throughout his career, Hirohito Iwawaki has worked with prominent organizations, including the Petroleum Energy Center and Toyo Engineering Corporation. His experience in these companies has enriched his expertise and contributed to his innovative work in corrosion resistance evaluation.
Collaborations
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Conclusion
Hirohito Iwawaki's contributions to the evaluation of corrosion resistance have established him as a key figure in materials science. His innovative testing method continues to influence the industry and improve material assessment practices.