Company Filing History:
Years Active: 2020-2021
Title: Innovations by Takeshi Nakahira
Introduction
Takeshi Nakahira is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the automotive industry, particularly in the field of vehicle engine technology. With a total of 3 patents to his name, Nakahira continues to push the boundaries of innovation.
Latest Patents
One of Nakahira's latest patents involves a vehicle engine that comprises an exhaust system featuring an exhaust manifold and an exhaust purification device. The exhaust manifold is strategically positioned at a predetermined distance from the dash panel of the vehicle's body. The exhaust purification device is located in a position that overlaps the floor tunnel region, which is formed by the vehicle's floor tunnel. This device is situated below the exhaust manifold and to one side of the engine's center in the cylinder-array direction, as viewed from the vehicle's longitudinal direction. Additionally, an exhaust purification device introduction passage connects the exhaust manifold to the exhaust purification device, extending below the exhaust manifold.
Another significant patent is for an exhaust system device for a vehicle, which includes an exhaust purification device and a first exhaust gas recirculation (EGR) cooler. The exhaust purification device is designed with a central axis of the downstream-side end inclined downwardly toward the rear of the vehicle. The EGR cooler is positioned to introduce exhaust from the downstream side of the exhaust purification device and is fixed adjacent to it. The central axis of the EGR cooler is also inclined downwardly toward the rear side of the vehicle.
Career Highlights
Takeshi Nakahira is currently employed at Mazda Motor Corporation, where he applies his expertise in automotive engineering. His work has been instrumental in developing advanced exhaust systems that enhance vehicle performance and reduce emissions.
Collaborations
Throughout his career, Nakahira has collaborated with talented colleagues, including Yuji Kojima and Amane Tsuda. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Takeshi Nakahira's contributions to the automotive industry through his innovative patents demonstrate his commitment to advancing vehicle technology. His work at Mazda Motor Corporation and collaborations with fellow engineers highlight the importance of teamwork in driving innovation forward.