Company Filing History:
1 out of 16 
1 out of 1 Years Active: 1983-1986
Title: Hidetaka Ohse: Innovator in Fluidized Catalytic Cracking
Introduction
Hidetaka Ohse is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of fluidized catalytic cracking, particularly in the processing of heavy oils. With a total of 2 patents, his work has advanced the efficiency and effectiveness of oil processing technologies.
Latest Patents
Hidetaka Ohse's latest patents include innovative processes for fluidized catalytic cracking of heavy oils. One patent describes a method that involves contacting steam and heavy oils with fluidized catalyst particles containing reduced iron at high temperatures. This process creates a fluidized bed that allows for the efficient cracking of heavy oils and the production of hydrogen. The design includes a mechanism to control the mixing rate of catalyst particles, generating a temperature difference that optimizes the cracking process.
Another patent outlines a process for simultaneously cracking heavy hydrocarbons into light oils while producing hydrogen. This method consists of three steps: first, heavy hydrocarbons are contacted with a reduced-state catalyst to produce hydrogen and cracked gases; second, the oxidized-state catalyst is partially combusted to regenerate it; and third, the catalyst undergoes roasting and gasification of iron sulfide. This innovative approach enhances the yield of light oils and hydrogen.
Career Highlights
Hidetaka Ohse has worked with notable organizations such as the Research Association for Residual Oil Processing and the Processing Research Association of Residual Oil. His expertise in catalytic processes has positioned him as a key figure in the advancement of oil processing technologies.
Collaborations
Throughout his career, Hidetaka Ohse has collaborated with esteemed colleagues, including Teruo Suzuka and Yasushi Ishibashi. These partnerships have contributed to the development of groundbreaking technologies in the field.
Conclusion
Hidetaka Ohse's contributions to fluidized catalytic cracking have significantly impacted the oil processing industry. His innovative patents and collaborative efforts continue to drive advancements in this essential field.