Akinori Tajiri

Title: Akinori Tajiri: Innovator in Nuclear Reactor Handling

Introduction

Akinori Tajiri is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of nuclear reactor technology, particularly in methods that enhance safety and efficiency. With a total of 6 patents, Tajiri's work focuses on innovative solutions for handling internal structures of nuclear reactors.

Latest Patents

Tajiri's latest patents include a method of handling a nuclear reactor and an apparatus used in the handling method. This invention involves lifting a cask from outside a nuclear reactor building through an opening positioned just above the nuclear reactor pressure vessel. By maintaining the cask in a lifted condition, a shroud, which is an internal structure of the nuclear reactor, is transferred and inserted into the cask. After closing the inlet port of the cask, it is lifted outside the nuclear reactor building. This method allows for the rapid removal of the internal structure while minimizing operator exposure to radioactivity.

Career Highlights

Throughout his career, Akinori Tajiri has worked with prominent companies such as Hitachi, Ltd. and Hitachi Plant Engineering & Construction Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative approaches to nuclear reactor handling.

Collaborations

Tajiri has collaborated with notable coworkers, including Kouichi Ushiroda and Tadashi Matsuura. Their combined expertise has contributed to the advancement of technologies in the nuclear sector.

Conclusion

Akinori Tajiri's contributions to nuclear reactor technology demonstrate his commitment to innovation and safety. His patents reflect a deep understanding of the challenges in the field and provide effective solutions for handling radioactive materials.