Masatoshi Nakamizo

Title: Masatoshi Nakamizo: Innovator in Ceramic Coatings and Heat Resistant Technologies

Introduction

Masatoshi Nakamizo is a distinguished inventor based in Kitakyushu, Japan. He has made significant contributions to the field of materials science, particularly in the development of ceramic coatings and methods for manufacturing heat-resistant components. With a total of 4 patents to his name, Nakamizo's work has had a notable impact on various industries.

Latest Patents

Nakamizo's latest patents include innovative technologies such as a ceramic coating bonded to an iron member. This invention features a bonding layer formed through a reaction between an iron tubular oxide layer and a silicate. Additionally, it includes an iron oxide diffusion-preventing layer created from fine metal oxide particles or an organometallic binder, which is fired onto the bonding layer. The ceramic coating can also incorporate layers that prevent oxidation, provide heat insulation, or offer refractory properties. The production process involves coating the iron tubular member with a silicate binder, converting it into a bonding layer through heat treatment, and applying the diffusion-preventing layer before firing in a low-oxygen atmosphere.

Another significant patent involves a method for manufacturing heat-resistant members by estimating thermal stress. This method includes designing the shape of the member and estimating thermal stress using a model made from a high-thermal expansion material. The process involves measuring strain at various positions on the model while it is heated and calculating stress based on the differences in strain values. Ultimately, this method leads to the casting of the heat-resistant member in the desired shape.

Career Highlights

Throughout his career, Masatoshi Nakamizo has worked with prominent companies such as Hitachi Metals, Ltd. and Kurosaki Refractories Co., Ltd. His experience in these organizations has allowed him to refine his expertise in materials science and engineering.

Collaborations

Nakamizo has collaborated with notable colleagues, including Mitsuru Yano and Norio Takahashi. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Masatoshi Nakamizo is a remarkable inventor whose work in ceramic coatings and heat-resistant technologies has made a significant impact in his field. His innovative patents and collaborations reflect his dedication to advancing materials science.