Location History:
- Kitaibaraki, JP (1979 - 1988)
- Ibaraki, JP (1998 - 2001)
- Hitachi, JP (1991 - 2008)
Company Filing History:
38 out of 42,485 
1 out of 162 Years Active: 1979-2008
Title: The Innovations of Motoaki Utamura
Introduction
Motoaki Utamura is a distinguished inventor based in Hitachi, Japan, holding an impressive portfolio of 38 patents. His work focuses primarily on advancements in gas turbine technology, which plays a critical role in enhancing energy efficiency and power output in various industrial applications.
Latest Patents
One of Utamura's latest innovations involves a gas turbine, combined cycle plant, and compressor designed to achieve both increased power output and improved thermal efficiency. This patented technology utilizes a liquid droplet injection device to introduce liquid droplets into the inlet air of a compressor. This innovative approach allows for the lowering of the air temperature entering the compressor, facilitating effective evaporation of the droplets as they flow through the unit. The gas turbine system includes key components such as a compressor for gas intake, a combustor that combusts fuel with the compressed gas, and a turbine driven by the resultant combusted gas.
Career Highlights
Utamura has made significant contributions during his tenure at Hitachi, Ltd. and Hitachi Engineering Co., Ltd. His innovative designs and engineering solutions have propelled advancements in gas turbine technology, positioning him as a leader in his field. His unique approach to problem-solving and inventive spirit have resulted in numerous patents that continue to influence the sector.
Collaborations
Throughout his career, Utamura has collaborated with esteemed colleagues, including Takaaki Kuwahara and Tetsuo Sasada. These partnerships have fostered a creative exchange of ideas and contributed to the successful development of innovative technologies.
Conclusion
Motoaki Utamura's extensive body of work and his dedication to innovation make him a noteworthy figure in the realm of gas turbine technology. With 38 patents to his name, his continued contributions are expected to enhance energy efficiency across multiple industries and inspire future advancements in engineering and technology.
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.