Takashi Hatori

Title: Takashi Hatori: Innovator in Aluminum Brazing Technology

Introduction

Takashi Hatori is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of aluminum brazing technology, holding two patents that showcase his innovative approach to enhancing the performance and efficiency of aluminum materials.

Latest Patents

Hatori's latest patents include an aqueous aluminum brazing composition and an aluminum material coated with this brazing composition. His innovative brazing method utilizes an organic binder and a zinc-based flux, which prevents the precipitation of the zinc-based flux while ensuring excellent brazeability. The thixotropic index of the brazing composition is carefully adjusted by incorporating a (meth)acrylic acid/(meth)acrylate copolymer emulsion, which acts as a precipitation inhibitor. This unique formulation allows for the prevention of zinc-based flux precipitation without compromising the brazeability of the material. Additionally, he has developed an aluminum alloy fin material for heat exchangers, which excels in joinability and intergranular corrosion resistance, making it ideal for use in automotive applications.

Career Highlights

Throughout his career, Takashi Hatori has worked with prominent companies such as Sumitomo Light Metal Industries and Denso Corporation. His experience in these organizations has allowed him to refine his expertise in aluminum materials and brazing techniques, contributing to advancements in the automotive industry.

Collaborations

Hatori has collaborated with notable colleagues, including Taketoshi Toyama and Yuji Hisatomi. Their combined efforts have furthered research and development in aluminum brazing technologies.

Conclusion

Takashi Hatori's innovative work in aluminum brazing technology has led to significant advancements in the field. His patents reflect a commitment to improving material performance and efficiency, making him a key figure in the industry.