Location History:
- Takarazuka, Hyogo, JP (1981)
- Kawasaki, JP (1987 - 1990)
- Yokohama, JP (1996 - 2004)
Company Filing History:
3 out of 690 
3 out of 84 
1 out of 20 Years Active: 1981-2004
Title: Hajime Okazaki: Innovator in Hydrotreating Technology
Introduction
Hajime Okazaki is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of hydrotreating technology, holding a total of 9 patents. His work focuses on improving processes for producing ultralow sulfur heavy oils, which are essential for meeting environmental standards.
Latest Patents
One of Okazaki's latest patents is a reactor for hydrotreating and a process for producing ultralow sulfur heavy oils using this reactor. The objective of this invention is to provide a reactor that exhibits a total desulfurizing activity higher than that of prior art reactors. This innovation aims to reduce the rate of decline in desulfurizing activity, allowing for sustained high performance over extended periods. The reactor comprises at least four catalyst layers, each packed with hydrotreating catalysts that meet specific criteria related to surface area and pore volume.
Career Highlights
Throughout his career, Hajime Okazaki has worked with notable companies such as Nippon Oil Company and Nippon Mitsubishi Oil Corporation. His experience in these organizations has contributed to his expertise in the field of petroleum processing and hydrotreating technologies.
Collaborations
Okazaki has collaborated with esteemed colleagues, including Masaru Ushio and Michiaki Adachi. These partnerships have fostered innovation and advancements in the technologies he has developed.
Conclusion
Hajime Okazaki's contributions to hydrotreating technology and his impressive portfolio of patents underscore his role as a leading inventor in the field. His work continues to influence the production of cleaner fuels, benefiting both the industry and the environment.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.