Location History:
- Ibaraki, JP (1983 - 1997)
- Ibaraki-ken, JP (1996 - 2003)
Company Filing History:
5 out of 42,485 
1 out of 177 
1 out of 832,680 Years Active: 1983-2003
Title: **The Innovations of Mitsuo Haginoya: A Pioneer in Gas Turbine Technology**
Introduction
Mitsuo Haginoya, an accomplished inventor from Ibaraki-ken, Japan, has made significant contributions to the field of gas turbine technology. With a total of six patents to his name, Haginoya stands out for his innovative approaches to enhancing turbine performance and durability through advanced materials and methods.
Latest Patents
Among his latest patented inventions is a method for producing a ceramic-coated blade for gas turbines. This invention addresses challenges faced in the longevity of ceramic layers applied on turbine blades. By effectively preventing the thickening of the Al2O3 layer at the interface between ceramic and primary layers, Haginoya's method significantly suppresses the separation of the ceramic layer over extended periods. Utilising a powder of MCrAlY alloy, specifically formulated with cobalt, nickel, chromium, aluminum, and yttrium, he establishes a robust primary layer on heat-resistant nickel base alloy substrates like Rene'-80. Furthermore, the introduction of a heat-resistant ceramic layer, consisting of ion-conductive ZrO2 and insulative ceramic components, further enhances the blade's structural integrity and thermal performance.
Career Highlights
Haginoya's career is notable for his work with Hitachi, Ltd., where he applied his expertise in material science to develop cutting-edge solutions for gas turbines. His innovative spirit and dedication have positioned him as a vital figure in the evolution of turbine technology.
Collaborations
Throughout his career, Mitsuo Haginoya has collaborated with esteemed professionals in the field, including Yoshitaka Kojima and Hideyuki Arikawa. These partnerships have facilitated the exchange of ideas and spurred advancements in turbine engineering.
Conclusion
Mitsuo Haginoya's contributions to gas turbine innovation underscore the importance of research and development in enhancing energy efficiency and performance. His patented methods not only represent his ingenuity but also play a significant role in shaping future technologies within the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.