Location History:
- Aichi, JP (2010 - 2011)
- Kariya, JP (2016)
Company Filing History:
Years Active: 2010-2016
Title: Masahiro Machida: Innovator in Fuel Injection Technology
Introduction
Masahiro Machida is a prominent inventor based in Aichi, Japan. He has made significant contributions to the field of fuel injection technology, holding a total of 3 patents. His work focuses on enhancing engine performance and efficiency through innovative designs.
Latest Patents
One of Machida's latest patents is a fuel injection device that features a fuel injection valve designed to inject fuel into an engine's combustion chamber. This device is equipped with an electronic control unit that operates the fuel injection valve to perform multiple separate injections. The electronic control unit precisely controls the timing of the first fuel injection to optimize the premix duration, ensuring that the heat release rate waveform produced by the injections achieves a double-peaked shape.
Another notable patent is related to a premixed compression ignition type engine and a method for controlling its intake air. This invention includes an intake passage that connects to a combustion chamber, featuring a first and a second branch intake passage, each with its own intake port and surge tank. The common intake passage is equipped with a mixer to produce a mixture, along with a switching valve that facilitates communication between the common intake passage and the branch passages.
Career Highlights
Masahiro Machida is currently employed at Kabushiki Kaisha Toyota Jidoshokki, where he continues to innovate in the automotive sector. His work has been instrumental in advancing fuel injection systems, contributing to more efficient and environmentally friendly engine designs.
Collaborations
Throughout his career, Machida has collaborated with notable colleagues, including Hiroshi Kuzuyama and Tsutomu Kawae. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Masahiro Machida's contributions to fuel injection technology exemplify his commitment to innovation in the automotive industry. His patents reflect a deep understanding of engine dynamics and a dedication to improving performance and efficiency.