Location History:
- Shimodate, JP (2005 - 2009)
- Chikusei, JP (2010)
- Naka-gun, JP (2011)
- Hitachi, JP (2008 - 2013)
- Tokai, JP (2009 - 2017)
- Tokyo, JP (2017 - 2018)
- Yokohama, JP (2017 - 2024)
Company Filing History:
13 out of 42,485 
8 out of 651 
8 out of 4,618 
Years Active: 2005-2025
Title: Innovations by Yoshitaka Hirata: A Pioneer in Gas Turbine Technology
Introduction: Yoshitaka Hirata is a renowned inventor from Hitachi, Japan, recognized for his significant contributions to the field of gas turbine technology. With an impressive portfolio of 32 patents, he has continually pushed the boundaries of innovation in energy solutions.
Latest Patents: Among his latest innovations is a gas turbine combustor designed to enhance efficiency. This combustor features a vane positioned on the outer circumferential side of the combustion liner, supported by a series of internal components designed to stabilize the system. Notably, it includes a pressure dynamics damping hole that optimizes communication with the combustion chamber.
Another innovative patent by Hirata involves gas turbine equipment equipped with a compressor airflow control system responsive to NOx concentration. This system utilizes ammonia as fuel, employing the RQL method. It features an intake adjustor that automatically adjusts the airflow into the compressor casing based on the concentration of NOx in the exhaust gas, ensuring compliance with emissions standards.
Career Highlights: Throughout his career, Yoshitaka Hirata has worked with leading companies, including Hitachi, Ltd. and Mitsubishi Hitachi Power Systems. His role in these companies has been instrumental in developing advanced technologies that address modern energy challenges and improve operational efficiency.
Collaborations: Hirata has collaborated with several talented professionals in his field, including Akinori Hayashi and Shouhei Yoshida. These collaborations have undoubtedly contributed to the success of his innovative projects, showcasing the importance of teamwork in the pursuit of groundbreaking technologies.
Conclusion: Yoshitaka Hirata stands out as a visionary inventor in the realm of gas turbine technology. His substantial contributions, represented by his 32 patents, have paved the way for more efficient and environmentally friendly energy solutions. As he continues to innovate, Hirata remains a key figure in advancing the future of energy 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.