This inventor holds 4 USPTO granted patents. Top assignees: Kao Corporation, Nippon Oil Company. Active years: 1986-1995.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
4 out of 3,678 
2 out of 690 Years Active: 1986-1995
Title: Masanori Iizuka: Innovator in Heavy Oil Emulsion Fuel Technology
Introduction
Masanori Iizuka is a notable inventor based in Wakayama, Japan. He has made significant contributions to the field of fuel technology, particularly in the development of heavy oil emulsion fuels. With a total of 4 patents to his name, Iizuka's work focuses on enhancing combustion efficiency and reducing harmful emissions.
Latest Patents
Iizuka's latest patents include a heavy oil emulsion fuel composition that contains heavy oils such as bitumen and asphalt. This innovative composition serves as a substitute fuel for heavy fuel oils and boasts enhanced combustion efficiency, which helps to reduce soot, dust, and nitrogen oxides after combustion. The composition comprises 40 to 85% by weight of a heavy oil, 10 to 40% by weight of water, 0.1 to 5% by weight of a surfactant, and at least 0.1% by weight of specific water-soluble compounds or monohydric alcohols.
Another significant patent is for an oil-in-water type heavy oil emulsion fuel that features a specific and broad particle size distribution. This emulsion has a viscosity close to that of water, allowing it to be atomized effectively at temperatures ranging from room temperature to 90°C. It exhibits excellent handleability and fluidity, even with a high concentration of heavy oil, and maintains stability without precipitation or viscosity increase over time. This fuel can be used as a substitute for heavy fuel oil without requiring modifications to existing boilers, while also achieving high combustion efficiency and reduced emissions of nitrogen oxides and sulfur oxides.
Career Highlights
Throughout his career, Masanori Iizuka has worked with prominent companies such as Kao Corporation and Nippon Oil Company. His experience in these organizations has contributed to his expertise in fuel technology and innovation.
Collaborations
Iizuka has collaborated with notable coworkers, including Takao Taniguchi and Kazuo Isobe. Their combined efforts have further advanced the development of heavy oil emulsion fuels.
Conclusion
Masanori Iizuka's contributions to the field of heavy oil emulsion fuel technology demonstrate his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of fuel composition and combustion efficiency, making him a significant figure in this
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile