Location History:
- Saitama, JP (2011)
- Wako, JP (2011 - 2014)
Company Filing History:
Years Active: 2011-2014
Title: Innovations of Yukihisa Yamaya in Direct Fuel-Injection Engine Technology
Introduction
Yukihisa Yamaya is a notable inventor based in Wako, Japan, recognized for his contributions to engine technology. He holds a total of 6 patents, showcasing his innovative approach to improving engine performance and efficiency.
Latest Patents
One of his latest patents involves a direct fuel-injection engine equipped with a pentroof-shaped piston. This design features cross-sectional shapes that are uniform in the circumferential direction, enhancing the mixing of fuel and air, which ultimately improves engine output and reduces harmful exhaust emissions. Another significant patent describes a direct fuel-injection engine that optimizes the collision angles of fuel injections to ensure better deflection towards the cavity, further enhancing combustion efficiency.
Career Highlights
Yukihisa Yamaya has made significant strides in the automotive industry, particularly through his work at Honda Motor Co., Ltd. His innovative designs have contributed to advancements in engine technology, making vehicles more efficient and environmentally friendly.
Collaborations
He has collaborated with esteemed colleagues such as Hiroshi Sono and Nobuhiko Sasaki, working together to push the boundaries of engine design and functionality.
Conclusion
Yukihisa Yamaya's work in direct fuel-injection engine technology exemplifies the impact of innovative thinking in the automotive sector. His patents reflect a commitment to enhancing engine performance while addressing environmental concerns.