Hajime Nomura

Title: Hajime Nomura: Innovator in Spraying Technologies and Concrete Leveling Solutions

Introduction

Hajime Nomura, an accomplished inventor based in Tokyo, Japan, holds two innovative patents that reflect his expertise in engineering and automated systems. His work significantly contributes to the fields of spraying apparatus and concrete leveling machines, enhancing efficiency and precision in construction processes.

Latest Patents

Nomura's most recent inventions include a **spraying apparatus** and a **concrete leveling machine**. The spraying apparatus features a manipulator with multiple articulations mounted on a carriage. A spraying nozzle member is positioned at the final rotational articulation, ensuring material is supplied through a hose while minimizing the risk of tangling or twisting. An integrated sensor detects the distance between the nozzle and the surface, allowing a controller to maintain a consistent distance throughout the spraying process.

The concrete leveling machine autonomously traverses laid concrete surfaces, employing rotating augers or oscillating stabilizers and a temper to achieve a precise finish. It utilizes a laser reference beam detected by sensors on the leveling section, enabling adjustments based on deviations from the desired level. The innovative design includes a turntable integrated with the machine's main body, facilitating turning through a differential drive.

Career Highlights

Hajime Nomura has made significant contributions to the construction industry. His employment with Shimizu Construction Co., Ltd. and Shimizu Corporation has allowed him to develop cutting-edge technologies that streamline construction practices. His inventions exemplify his commitment to advancing engineering solutions in a competitive market.

Collaborations

Throughout his career, Nomura has collaborated with notable professionals, including Yasuo Kajioka and Tomio Komine. These partnerships have fostered an environment of innovation, facilitating the development of practical solutions that cater to industry demands.

Conclusion

Hajime Nomura stands out as a key innovator in the realm of construction technology. His patents not only showcase his inventive capabilities but also contribute to enhancing operational efficiency and quality in the construction sector. As the industry continues to evolve, Nomura's inventions are likely to play a crucial role in shaping the future of construction practices.