Company Filing History:
4 out of 45 
2 out of 341 
1 out of 1 Years Active: 2008-2021
Title: Norio Yamaguchi: Innovator in Environmental Coatings
Introduction
Norio Yamaguchi is a distinguished inventor based in Nagoya, Japan. He has made significant contributions to the field of environmental coatings, holding a total of four patents. His work focuses on developing advanced materials that enhance durability and performance in various applications.
Latest Patents
Yamaguchi's latest patents include an environmental resistant coating member and a thermal barrier coating system. The environmental resistant coating member features a SiC long fiber-reinforced ceramics substrate with a comprehensive environmental barrier coating layer. This layer consists of a SiAlON bonding layer, a mullite layer, a reaction inhibition layer, and a gradient layer that transitions from rare-earth disilicate to rare-earth monosilicate. The reaction inhibition layer incorporates multiple materials, including alumina, garnet, and rare-earth (mono)silicate layers, arranged in a specific order to optimize performance. His thermal barrier coating system comprises a metal substrate, a metal bonding layer, and a ceramics thermal barrier layer, which includes a columnar structure of stabilized zirconia with lanthanum oxide.
Career Highlights
Throughout his career, Yamaguchi has worked with notable organizations such as the Japan Fine Ceramics Center and Ishikawajima-Harima Heavy Industries Co., Ltd. His experience in these institutions has allowed him to refine his expertise in ceramics and coatings, contributing to his innovative patent portfolio.
Collaborations
Yamaguchi has collaborated with esteemed colleagues, including Mineaki Matsumoto and Kazushige Kimura. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Norio Yamaguchi's contributions to environmental coatings and thermal barrier systems highlight his role as a leading inventor in his field. His innovative patents and collaborations reflect his commitment to advancing materials science.
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