Taro Tatsumi

Title: Taro Tatsumi: Innovator in Aluminum Nitriding Technology

Introduction

Taro Tatsumi is a notable inventor based in Gamoh-gun, Japan. He has made significant contributions to the field of aluminum nitriding technology, holding a total of 3 patents. His innovative work focuses on enhancing the properties of aluminum products, particularly in terms of wear resistance.

Latest Patents

Taro Tatsumi's latest patents include a nitriding agent that allows for the production of case nitrided aluminum products. This process involves contacting an aluminum product with a nitriding agent at a specific surface area and nitriding it with an ambient gas at a temperature below the melting point of aluminum. The nitriding agent consists of aluminum powder, while the ambient gas primarily contains nitrogen gas. The resulting nitriding layer achieves a depth of 5 micrometers or more, exhibiting a case hardness ranging from 250 to 1,200 mHv. This innovation enables the formation of a deep and hard nitriding layer on aluminum products, which was previously considered challenging. The case nitrided aluminum product is particularly suitable for manufacturing sliding parts that require high wear resistance.

Career Highlights

Throughout his career, Taro Tatsumi has worked with prominent companies such as Toyota Motor Corporation and Toyo Aluminium K.K. His experience in these organizations has contributed to his expertise in aluminum processing and innovation.

Collaborations

Taro Tatsumi has collaborated with notable colleagues, including Yasuhiro Yamada and Hirohisa Miura. Their joint efforts have further advanced the field of aluminum nitriding technology.

Conclusion

Taro Tatsumi's contributions to aluminum nitriding technology have established him as a key figure in the industry. His innovative patents and collaborations reflect his commitment to enhancing the performance of aluminum products.