Company Filing History:
Years Active: 1980-1982
Title: Fumio Ohashi: Innovator in Dewaxing Technology
Introduction
Fumio Ohashi is a notable inventor based in Ohi, Japan. He has made significant contributions to the field of chemical engineering, particularly in the area of solvent dewaxing processes. With a total of 4 patents to his name, Ohashi's work has advanced the efficiency and effectiveness of dewaxing waxy hydrocarbon oils.
Latest Patents
Ohashi's latest patents focus on improving solvent dewaxing processes. One of his key innovations involves a method where a waxy hydrocarbon oil is mixed with a dewaxing aid and a dewaxing solvent. This mixture is then chilled to form a slurry that contains solid particles of wax along with a mixture of dewaxed oil and solvent. The improvement lies in the use of a polymeric dewaxing aid, which is a condensation product of naphthalene and chlorinated wax. This aid has an average molecular weight ranging from about 20,000 to 500,000, with a molecular weight distribution exceeding the range of about 10,000 to 1,000,000.
Career Highlights
Ohashi is currently employed at Toa Nenryo Kogyo Kabushiki Kaisha, where he continues to innovate in the field of chemical processes. His work has not only contributed to the company's success but has also had a broader impact on the industry.
Collaborations
Throughout his career, Ohashi has collaborated with several talented individuals, including Takashi Onodera and Kikuji Komine. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Fumio Ohashi's contributions to the field of solvent dewaxing are noteworthy and demonstrate his commitment to innovation. His patents reflect a deep understanding of chemical processes and a desire to improve existing technologies. His work continues to influence the industry and pave the way for future advancements.