Location History:
- Nagasaki, JP (2004)
- Tokyo, JP (2013)
Company Filing History:
Years Active: 2004-2013
Title: Innovations by Yukio Akizuki
Introduction
Yukio Akizuki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of engineering, particularly in the area of wind turbine technology. With a total of two patents to his name, Akizuki's work reflects a commitment to advancing industrial applications.
Latest Patents
One of Akizuki's latest patents is a method of repairing the bearing of a wind turbine generator. This innovative method allows for a more permanent repair of gaps that may occur between the constituent members of the wind turbine generator and the bearing ring. The process involves inserting a plate between the main shaft outer cylinder and the outer ring of the main bearing, which is then fixed to the inner circumferential surface of the main shaft outer cylinder using an adhesive agent. This design permits slip between the plate and the outer ring, enhancing the overall functionality of the wind turbine.
Another significant patent is the foil gas bearing, which provides sufficient damping effects due to frictional force and adequate stiffness to support the rotary shaft. This invention features a rotary shaft retainer and a back spring that prevents displacement of the rotary shaft. The design includes plural protrusions on one element and corresponding recesses on the other, allowing for a secure fit that enhances performance.
Career Highlights
Yukio Akizuki is associated with Mitsubishi Heavy Industries Limited, a leading company in the engineering sector. His work at this esteemed organization has allowed him to contribute to various innovative projects that push the boundaries of technology.
Collaborations
Throughout his career, Akizuki has collaborated with notable colleagues, including Akihiko Matsui and Takero Makino. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise.
Conclusion
Yukio Akizuki's contributions to the field of engineering, particularly through his patents related to wind turbine technology, showcase his innovative spirit and dedication to improving industrial processes. His work continues to influence advancements in the industry, making a lasting impact on the engineering landscape.