Location History:
- Hitachi, JA (1976 - 1977)
- All of Hitachi, JP (1993)
- Ibaraki, JP (1994)
- Hitachi, JP (1981 - 2000)
Company Filing History:
Years Active: 1976-2000
Title: **Nobuyuki Iizuka: Innovator in Gas Turbine Technology**
Introduction
Nobuyuki Iizuka is a prominent inventor based in Hitachi, Japan, known for his significant contributions to the field of gas turbine technology. With an impressive portfolio of 32 patents, Iizuka has developed innovative solutions that enhance the efficiency and performance of gas turbines.
Latest Patents
Iizuka's latest patents include advanced designs for a gas turbine nozzle and a power generation gas turbine. One notable patent features a Co-base alloy used as a welding material, comprising specific weight percentages of elements like carbon, silicon, and chromium, which enhances weld strength and durability. This alloy is particularly effective for repairing cracks in gas turbine nozzles. Additionally, he has developed a gas turbine combustor with a complex fuel injection system designed for both diffusion and premixed combustion, optimizing performance under varying operational loads.
Career Highlights
Throughout his career at Hitachi, Ltd., Nobuyuki Iizuka has made remarkable strides in the development of gas turbines. His expertise lies in creating materials and designs that are critical for the performance and longevity of turbine systems. His innovative approaches have not only advanced technology but also contributed to energy efficiency across the industry.
Collaborations
Iizuka has collaborated with esteemed colleagues, including Isao Sato and Michio Kuroda. Together, they have worked on cutting-edge projects aimed at refining gas turbine designs and optimizing the materials used in their construction. These collaborations have fostered an environment of innovation and excellence within their team.
Conclusion
Nobuyuki Iizuka's work epitomizes the spirit of innovation in engineering and technology. His patents reflect a commitment to advancing gas turbine technology, making significant contributions to both his company and the broader field of energy production. With a solid foundation in research and collaboration, Iizuka continues to inspire future generations of inventors and engineers.
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.