Masami Shikata

Title: Masami Shikata: Innovator in Enhanced Oil Recovery

Introduction

Masami Shikata is a notable inventor based in Otsu, Japan. He has made significant contributions to the field of enhanced oil recovery through his innovative work on water-soluble copolymers. His research and inventions have the potential to improve oil extraction processes, making them more efficient and effective.

Latest Patents

Masami Shikata holds a patent for "Water-soluble copolymers useful for enhanced oil recovery." This patent describes copolymers consisting of 10-30 mole % of (meth)acrylic acids, 1-10 mole % of sulfo group-containing (meth)acrylic monomers, and 60-89 mole % of (meth)acrylamides. These copolymers exhibit an inherent viscosity of 10-25 dl/g, showcasing improved mechanical shear stability and enhanced viscosity-increasing properties, even when in contact with water containing impurities. This innovation is particularly useful in the oil recovery industry.

Career Highlights

Masami Shikata is associated with Sanyo Chemical Industries, Ltd., where he continues to develop and refine his inventions. His work has garnered attention for its practical applications in enhancing oil recovery processes.

Collaborations

Masami has collaborated with notable colleagues, including Masashi Okada and Kimihiko Noda, who contribute to the innovative environment at Sanyo Chemical Industries, Ltd.

Conclusion

Masami Shikata's contributions to the field of enhanced oil recovery through his patented water-soluble copolymers highlight his role as a significant inventor in this area. His work not only advances the technology but also supports the oil industry in achieving greater efficiency.