Company Filing History:
Years Active: 1990-1992
Title: Innovations by Toshikazu Kurokawa
Introduction
Toshikazu Kurokawa is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of automotive engineering, particularly in the development of advanced intake systems for combustion engines. With a total of seven patents to his name, Kurokawa's work has had a substantial impact on engine performance and efficiency.
Latest Patents
Kurokawa's latest patents include an innovative intake system for a combustion engine. This system allows for supercharging using the dynamic effect of intake air. It features a surge tank for a cylinder group, which ignites cylinders in a sequence that is discontinuous with each other. Additionally, there is a second surge tank for another cylinder group, along with upstream intake passages for supplying air to both surge tanks. The design incorporates a connecting tank that communicates intermediate portions of the individual intake passages, as well as a short connecting passage that links the upstream portions of the intake passages with the connecting tank. This configuration enables efficient air supply to the cylinders at high engine revolutions while maintaining the benefits of resonant supercharging. Another patent focuses on an air intake system for a supercharged automotive engine, which includes an independent air intake passage that connects separately to each combustion chamber. The design optimizes the timing of the air intake valve to enhance engine performance.
Career Highlights
Kurokawa is currently employed at Mazda Motor Corporation, where he continues to innovate and develop cutting-edge automotive technologies. His work has been instrumental in enhancing the performance of Mazda's engine systems, contributing to the company's reputation for engineering excellence.
Collaborations
Kurokawa has collaborated with notable colleagues, including Kouji Matsuura and Motoi Aoki. Their combined expertise has fostered a creative environment that encourages the development of groundbreaking automotive technologies.
Conclusion
Toshikazu Kurokawa's contributions to automotive engineering, particularly in the area of intake systems, demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engine dynamics and a dedication to improving vehicle performance.
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.