Location History:
- Tokyo, JP (1991 - 1992)
- Nagasaki all of, JP (1992)
Company Filing History:
3 out of 1,326 
1 out of 177 Years Active: 1991-1992
Title: Kazuaki Oshima: Innovator in Power Generation Technologies
Introduction
Kazuaki Oshima is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of power generation, particularly through his innovative methods that enhance efficiency and reduce emissions. With a total of 3 patents to his name, Oshima's work is recognized for its practical applications in modern energy systems.
Latest Patents
Oshima's latest patents include a method for power generation with a gas turbine using gasified fuel of inferior quality. This method achieves high efficiency by utilizing a process that involves bleeding part of highly compressed air from a gas turbine-driven air compressor. The air is introduced into an oxygen adsorbing tower, allowing for the adsorption of oxygen and the combustion of gasified fuel. This innovative approach effectively drives the gas turbine and induces power generation.
Another significant patent is the self-reactivating type denitrating method. This method involves the use of an adsorbing catalyst tower filled with Cu(II) exchangeable high silica zeolite. The exhaust gas from the combustor flows through this tower, allowing NOx to be adsorbed and decomposed into nitrogen and oxygen. The zeolite is then reactivated by countercurrently contacting it with air for combustion, which also helps in cleaning the exhaust gas.
Career Highlights
Throughout his career, Kazuaki Oshima has worked with prominent companies such as Mitsubishi Jukogyo Kabushiki Kaisha and The Tokyo Electric Power Company, Incorporated. His experience in these organizations has allowed him to develop and refine his innovative ideas in power generation technologies.
Collaborations
Oshima has collaborated with notable colleagues, including Jun Izumi and Seiichi Tanabe. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.
Conclusion
Kazuaki Oshima's contributions to power generation technologies demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of energy systems and a dedication to improving environmental outcomes. Oshima's work continues to influence the field and inspire future advancements in energy technology.