Mineo Murata

Title: Mineo Murata: Innovator in Grout Injection Technology

Introduction

Mineo Murata is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of grout injection technology, holding a total of 3 patents. His innovative methods have improved the efficiency and effectiveness of grout application in various engineering projects.

Latest Patents

One of Mineo Murata's latest patents is the "Grout Impregnation Method." This method utilizes an injection tube to contact and mix different materials separately, preparing a grout that is then impregnated into the earth through an injecting opening at the tube's tip. The process involves a first pressure-holding valve within a higher-pressure path for one of the materials, ensuring that the mixing occurs under controlled pressure conditions. Another significant patent is the "Grout Injection Method and Apparatus," which describes a system where two liquids, curable upon combination, are supplied to an injection pump. This method allows for uniform mixing in an annular chamber before the grout is injected into the soil, enhancing the overall effectiveness of the injection process.

Career Highlights

Mineo Murata has worked with prominent companies such as Nihon Soil Engineering Co., Ltd. and Nihon Sogo-bosui Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in soil engineering and grout technology.

Collaborations

Throughout his career, Mineo has collaborated with esteemed colleagues, including Takehiko Tokoro and Shoichi Kashima. These partnerships have fostered innovation and the sharing of ideas within the field.

Conclusion

Mineo Murata's contributions to grout injection technology demonstrate his commitment to innovation and engineering excellence. His patents reflect a deep understanding of material science and practical application, making him a valuable figure in his industry.