Company Filing History:
Years Active: 2003-2005
Title: Innovations by Masazumi Kataoka: Pioneering Solutions in Gas Turbine Technology
Introduction
Masazumi Kataoka, based in Hyogo-ken, Japan, is an accomplished inventor known for his contributions to the field of gas turbine technology. With a total of three patents to his name, he has significantly advanced the understanding and management of noise emission in gas turbine systems.
Latest Patents
Kataoka's latest patent centers around a gas turbine exhaust passage and damper system designed to suppress the radiation of strong ultra low frequency noise. This innovation achieves noise reduction without amplifying turbulence or pressure pulsations in high-speed exhaust gas flows. Key features of the design include walls made from acoustically transmissive materials, which allow low frequency noise (up to several tens of Hz) to pass through effectively. The materials utilized include porous and insulating materials, mesh structures, as well as cloth or film components. The system also incorporates support mechanisms such as porous plates, frames, and soundproof panels to enhance its functionality.
Career Highlights
Masazumi Kataoka works with Mitsubishi Heavy Industries Limited, where he has made a notable impact in research and development. His work emphasizes innovation in reducing auditory pollution in energy systems, showcasing his commitment to improving engineering practices within the industry.
Collaborations
Throughout his career, Kataoka has collaborated with esteemed colleagues such as Masaharu Nishimura and Michio Matsumoto. These collaborations have allowed him to blend various expertise and perspectives, enriching the development process of his innovations.
Conclusion
Masazumi Kataoka's contributions to gas turbine technology exemplify the intersection of engineering and environmental considerations. His innovative approaches to noise reduction not only enhance performance but also address crucial concerns related to sound pollution. With his continued work and collaboration at Mitsubishi Heavy Industries Limited, he remains a vital figure in the advancement of sustainable engineering practices.