Jun Shimada

Title: Innovations of Jun Shimada in Underground Water Measurement

Introduction

Jun Shimada is an accomplished inventor based in Tsukuba, Japan. He is known for his innovative contributions to the field of underground water measurement. His work has led to the development of a unique device that enhances the accuracy and efficiency of measuring the properties of underground water.

Latest Patents

Jun Shimada holds a patent for a "Device for measuring properties of underground water and method therefor." This invention comprises a measuring apparatus equipped with a sensor for assessing the properties of underground water. The device features a pair of expandable and contractible packers positioned above and below the measuring apparatus. It also includes a transmitting means for sending measurement signals and a receiving means located at the ground surface for receiving these signals. The method involves placing the measuring apparatus in a bored hole at a desired depth, arranging the packers to interpose the measuring sensor, and pumping water to the surface for comparison with the measured properties.

Career Highlights

Throughout his career, Jun Shimada has worked with notable companies such as Tsurumi Seiki Co., Ltd. and Shimizu Construction Co., Ltd. His experience in these organizations has contributed significantly to his expertise in the field of water measurement technologies.

Collaborations

Jun has collaborated with several professionals, including Takayasu Oike and Kazuhiko Endoh. Their combined efforts have further advanced the innovations in measuring underground water properties.

Conclusion

Jun Shimada's contributions to the field of underground water measurement demonstrate his commitment to innovation and technology. His patented device represents a significant advancement in the ability to accurately assess underground water properties.