Tatsuo Makita

Title: Innovations of Tatsuo Makita

Introduction

Tatsuo Makita is a notable inventor based in Ushiku, Japan. He has made significant contributions to the field of construction and engineering, holding a total of 3 patents. His work focuses on innovative solutions for heavy machinery operations and nuclear reactor construction.

Latest Patents

One of his latest patents is the "Surface Layer Ground Establishment Block." This invention features a plate structure block that integrates an iron plate on the upper surface of a reinforced concrete member. It includes lift metal fittings for transporting the block, allowing for a large ground bearing pressure while remaining portable. This block is designed to establish a surface layer ground suitable for operating heavy machinery, facilitating construction tasks such as plant building. The material used for constructing the ground can be reused, and the shape of the ground site can be easily modified, simplifying the dismantling and removal process.

Another significant patent is the "Construction Method of Nuclear Reactor Reinforced Concrete Containment." This method involves constructing a reinforced concrete diaphragm floor for a nuclear reactor containment vessel. The diaphragm floor's bottom surface is formed with an iron plate, which supports the load during concrete pouring. The assembly of the iron plate, iron bar beam, and reinforcing bar member occurs outside the building, and these components are then lifted and set into place. The concrete is poured in stages, allowing for the formation of successive layers, which enhances the structural integrity of the containment vessel.

Career Highlights

Tatsuo Makita has worked with prominent companies such as Hitachi, Ltd. and Hitachi Plant Engineering & Construction Co., Ltd. His experience in these organizations has contributed to his expertise in engineering and construction innovations.

Collaborations

Throughout his career, Makita has collaborated with notable coworkers, including Tadashi Matsuura and Kouichi Ushiroda. These partnerships have likely enriched his work and led to further advancements in his field.

Conclusion

Tatsuo Makita's contributions to construction and engineering through his innovative patents demonstrate his commitment to advancing technology in these sectors. His work continues to influence the industry and pave the way for future developments.