Location History:
- Chigasaki, JP (2010 - 2013)
- Isesaki, JP (2012 - 2019)
Company Filing History:
Years Active: 2010-2019
Title: Tomoyuki Murakami: Innovator in Internal Combustion Engine Technology
Introduction
Tomoyuki Murakami is a notable inventor based in Isesaki, Japan. He has made significant contributions to the field of internal combustion engine technology, holding a total of 11 patents. His work focuses on improving fuel efficiency and reducing fuel leakage in engine systems.
Latest Patents
Murakami's latest patents include a control device and control method for internal combustion engines. This invention relates to a system that includes a fuel injection valve and an electric fuel pump. The control device stops the fuel pump and fuel injection when the engine is turned off, while also managing fuel injection amounts based on fuel temperature. This innovative approach effectively reduces fuel leakage during the engine's stop period. Another significant patent involves a control apparatus and method for internal combustion engines that utilize two fuel injection valves. This invention allows for more efficient fuel injection by temporarily stopping one valve while activating the other, ensuring accurate fuel measurement even at lower engine speeds.
Career Highlights
Throughout his career, Murakami has worked with prominent companies such as Hitachi Automotive Systems and Hitachi, Ltd. His experience in these organizations has contributed to his expertise in automotive technologies and innovations.
Collaborations
Murakami has collaborated with notable colleagues, including Atsushi Murai and Yoshitatsu Nakamura. Their combined efforts have led to advancements in engine control technologies.
Conclusion
Tomoyuki Murakami's contributions to internal combustion engine technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of engine dynamics and fuel management, positioning him as a key figure in the automotive industry.