Company Filing History:
Years Active: 2012-2013
Title: Tomohiro Ohisa: Innovator in Internal Combustion Engine Technology
Introduction
Tomohiro Ohisa is a prominent inventor based in Hitachinaka, Japan. He has made significant contributions to the field of internal combustion engine technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and responsiveness of engine control systems.
Latest Patents
Ohisa's latest patents include a "Control device for internal combustion engine" and a "Control apparatus for internal combustion engine." The first patent addresses the challenge of suppressing excessive engine speed during startup, regardless of the combustion state. It achieves this by correcting ignition timing based on a crank angle cycle ratio. The second patent provides a fuel injection control apparatus that ensures accurate fuel injection even when the quantity is reduced. This system includes various components such as a fuel injector, a fuel pressure sensor, and means for detecting the engine's operational state.
Career Highlights
Tomohiro Ohisa is currently employed at Hitachi Automotive Systems, Ltd., where he continues to innovate in the automotive sector. His expertise in engine control systems has positioned him as a key player in the development of advanced automotive technologies.
Collaborations
Ohisa has collaborated with notable coworkers, including Masahiro Toyohara and Takao Miyake. Their combined efforts contribute to the ongoing advancements in internal combustion engine technology.
Conclusion
Tomohiro Ohisa's work exemplifies the innovative spirit in the automotive industry. His patents reflect a commitment to improving engine performance and efficiency. His contributions are vital to the future of automotive technology.