Location History:
- Sayama, JP (2009)
- Shinagawa-ku, JP (2015)
- Tokyo, JP (2023)
Company Filing History:
Years Active: 2009-2023
Title: Akihiro Usui: Innovator in Engine Technology
Introduction
Akihiro Usui is a notable inventor based in Shinagawa-ku, Japan. He has made significant contributions to the field of engine technology, holding a total of 3 patents. His work primarily focuses on tools and methods that enhance the efficiency and functionality of internal combustion engines.
Latest Patents
One of Usui's latest patents is a tool for attaching and detaching a rotary body. This innovative tool is designed to remove a flywheel connected to a crankshaft of an internal combustion engine using a nut. The flywheel is removed by applying an axial force generated in the nut when it is loosened. The design includes a socket wrench coupled to a nut connected to the crankshaft, with a puller assembled to the socket wrench via a bolt. The socket wrench is rotated while the puller's rotation is stopped by a spinner handle, allowing for the effective removal of the flywheel.
Another significant patent is a method of reproducing abnormal sound and jig. This method involves starting an engine while buffer suppressing members are mounted on the engine mount. The engine mount supports the engine in a vehicle, and the shift lever is maintained in a neutral position. The method includes opening and closing the accelerator while the shift lever remains in neutral, utilizing jigs to facilitate the process of reproducing abnormal noise.
Career Highlights
Akihiro Usui is currently employed at Honda Motor Co., Ltd., where he continues to innovate and develop new technologies. His work at Honda has allowed him to contribute to advancements in engine design and functionality, making a lasting impact on the automotive industry.
Collaborations
Usui collaborates with Ryuichiro Furukawa, a fellow innovator at Honda. Their partnership has fostered a creative environment that encourages the development of cutting-edge technologies in engine mechanics.
Conclusion
Akihiro Usui's contributions to engine technology through his patents and work at Honda Motor Co., Ltd. highlight his role as a significant inventor in the automotive field. His innovative tools and methods continue to enhance the performance and reliability of internal combustion engines.