Norihiro Tateiwa

Title: Norihiro Tateiwa: Innovator in Aluminum Anodization

Introduction

Norihiro Tateiwa is a prominent inventor based in Chita-gun, Japan. He has made significant contributions to the field of materials science, particularly in the anodization of aluminum. His innovative methods have the potential to enhance the durability and aesthetic appeal of aluminum products.

Latest Patents

Tateiwa holds a patent for a method for anodizing aluminum and anodized aluminum. This method involves anodizing an object made of aluminum or an aluminum alloy in an electrolytic solution. The process results in the formation of an anodized aluminum film on the surface of the object. The electrolytic solution is composed of at least one acid selected from organic acids with two or more carboxylic groups. The anodization occurs at a controlled temperature of 80°C or less, with a current density ranging from 10 to 170 A/dm. This innovative approach allows for improved anodization efficiency and quality.

Career Highlights

Norihiro Tateiwa is associated with Denso Corporation, a leading global automotive components manufacturer. His work at Denso has allowed him to apply his expertise in anodization to develop advanced materials for various applications. His contributions have been instrumental in enhancing the performance and longevity of aluminum components used in the automotive industry.

Collaborations

Tateiwa has collaborated with notable colleagues, including Seiji Amakusa and Tetsuyoshi Naito. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the field of materials science.

Conclusion

Norihiro Tateiwa's innovative methods for anodizing aluminum represent a significant advancement in materials technology. His work not only contributes to the automotive industry but also sets a precedent for future innovations in aluminum processing.