Company Filing History:
Years Active: 1997
Title: Innovations by Yoshikazu Ohshima
Introduction
Yoshikazu Ohshima is a notable inventor based in Wako, Japan. He has made significant contributions to the field of automotive technology, particularly in fuel supply systems for vehicles. His innovative approach addresses critical issues related to fuel pressure and combustion efficiency.
Latest Patents
Yoshikazu Ohshima holds a patent for a gas fuel supply system for vehicles. This system is designed to stop the supply of fuel when the fuel pressure, sensed by a pressure sensor upstream of a regulator, falls to a predetermined value or less. This mechanism helps to avoid abnormal combustion caused by improper adjustments of the air/fuel ratio. The system is capable of detecting even slight variations in fuel pressure by monitoring it during intervals after a fuel shut-off valve has been closed. Additionally, it can identify abnormal states in the fuel system by comparing the accumulated value of injected fuel with the estimated fuel consumption in the tank. The patent also includes a feature that controls the peak current value of the fuel injection valve to ensure smooth engine starts, especially in low-temperature conditions.
Career Highlights
Yoshikazu Ohshima is associated with Honda Giken Kogyo Kabushiki Kaisha, a leading automotive manufacturer. His work has contributed to advancements in vehicle fuel systems, enhancing both performance and safety. His innovative solutions have been instrumental in improving the reliability of fuel injection systems.
Collaborations
Yoshikazu has collaborated with notable colleagues such as Atsushi Kato and Eisaku Gosho. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge automotive technologies.
Conclusion
Yoshikazu Ohshima's contributions to automotive technology, particularly through his patented gas fuel supply system, demonstrate his commitment to innovation and excellence in engineering. His work continues to influence the automotive industry, paving the way for safer and more efficient vehicles.
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.