Kyoji Itou

Title: **Innovative Contributions of Kyoji Itou in Refrigerant Technology**

Introduction

Kyoji Itou, an accomplished inventor based in Aichi-ken, Japan, has made significant strides in the field of refrigerant technology. With a focus on enhancing the efficiency and durability of refrigerant compressors, his innovations aim to revolutionize how these systems operate.

Latest Patents

Kyoji Itou holds a patent for a method of treating metal surfaces that improves the performance of rotary shafts in refrigerant compressors. His patent, titled "Method for treating metal surface, rotary shaft for refrigerant," introduces a novel approach to using plasma sulphonitriding treatment on rotary shafts. This treatment reduces friction and enhances wear resistance, especially when interacting with HFC-type refrigerants and ester or ether type refrigerator oils. The innovative design involving both rotary shafts and vanes ensures high efficiency in refrigerant compression.

Career Highlights

As part of Sanyo Electric Co., Ltd., Kyoji Itou has been instrumental in developing advanced refrigerant compressor technology. His dedication to innovation is illustrated by his successful patent and contributions to improving industrial applications of refrigeration systems.

Collaborations

Kyoji Itou has collaborated with esteemed coworkers Masazo Okajima and Ayumi Mori at Sanyo Electric Co., Ltd. Together, they have fostered an environment of creativity and technical excellence, enabling groundbreaking advancements in refrigerant technologies.

Conclusion

Kyoji Itou’s inventive spirit and commitment to enhancing refrigeration systems underscore the importance of innovation in technology. His patent not only signifies personal achievement but also contributes to the broader field, paving the way for future advancements in refrigerant compressor design and functionality.