Location History:
- Toyoto, JP (2016)
- Okazaki, JP (2007 - 2018)
Company Filing History:
14 out of 36,499 
3 out of 19,697 
1 out of 1,625 
Years Active: 2007-2018
Title: Yuu Yokoyama: Innovator in Internal Combustion Engine Technology
Introduction
Yuu Yokoyama is a prominent inventor based in Okazaki, Japan. He has made significant contributions to the field of internal combustion engine technology, holding a total of 16 patents. His innovative designs focus on enhancing the efficiency and performance of engine components.
Latest Patents
Yokoyama's latest patents include a valve device for internal combustion engines. This invention features a first swing arm that operates an intake valve according to a specific profile, while a second swing arm's range is adjusted by a variable mechanism, allowing for continuous changes in the lift amount of a second intake valve. Another notable patent is a variable valve timing control device for internal combustion engines. This device ensures that when a lock demand occurs, the hydraulic control valve switches to a locking mode, effectively locking the camshaft phase and managing hydraulic oil flow for optimal engine performance.
Career Highlights
Throughout his career, Yuu Yokoyama has worked with leading automotive companies, including Toyota Motor Corporation and Denso Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in engine technology.
Collaborations
Yokoyama has collaborated with notable colleagues such as Masaki Numakura and Yoshiki Endo. Their combined expertise has contributed to the advancement of engine technology and the successful development of various patents.
Conclusion
Yuu Yokoyama's work in internal combustion engine technology showcases his dedication to innovation and engineering excellence. His patents reflect a deep understanding of engine mechanics and a commitment to improving automotive performance.
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.