Yasunori Matsuoka

Title: Yasunori Matsuoka: Innovator in Hydraulic Composition and Concrete Technology

Introduction

Yasunori Matsuoka is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of concrete technology, holding a total of 3 patents. His innovative work focuses on improving the properties of hydraulic compositions and concrete structural members.

Latest Patents

Matsuoka's latest patents include a hydraulic composition that contains a cementitious material in powder form, β-1,3-glucan, and a superplasticizer. This invention allows for the preparation of concrete with high resistance to segregation, high fluidity, and excellent filling ability. As a result, the concrete can be poured without the need for vibration during casting. Another significant patent involves a concrete structural member of improved stability. This is produced by preparing a concrete composite layer with a concrete layer on one side and an aggregate layer on the other. The composite layer is then impregnated with a monomer, which is thermally or catalytically polymerized before fresh concrete is placed on the aggregate layer side.

Career Highlights

Throughout his career, Matsuoka has worked with prominent companies such as Taisei Corporation and Takeda Chemical Industries, Inc. His experience in these organizations has contributed to his expertise in concrete technology and innovation.

Collaborations

Matsuoka has collaborated with notable coworkers, including Takafumi Naito and Seiji Kaneko. Their combined efforts have further advanced the field of concrete technology.

Conclusion

Yasunori Matsuoka's contributions to hydraulic compositions and concrete technology demonstrate his innovative spirit and commitment to improving construction materials. His patents reflect a deep understanding of material science and engineering, paving the way for advancements in the industry.