Company Filing History:
Years Active: 1996-1998
Title: **Eiji Nawata: Innovator in Exhaust Manifold Technology**
Introduction
Eiji Nawata is a prominent inventor located in Toyota, Japan, known for his innovative contributions to the automotive industry. With a total of two patents to his name, he has made significant strides in exhaust manifold technology that enhance vehicle performance and efficiency.
Latest Patents
Eiji Nawata's latest patents include an innovative exhaust manifold design featuring a plurality of double pipes. Each double pipe consists of an inner pipe and an outer pipe, connected to a collecting pipe. The unique aspect of this design is the thermal insulating layer of air, which creates a closed space preventing the penetration of exhaust gases. This advancement ensures the welded joint remains unaffected by heat transmitted through the pipes.
Another significant patent focuses on an exhaust manifold where multiple branch tubes at the inlet side funnel fluid into a collecting tube at the outlet side. A volumetric chamber is strategically placed between at least a pair of branch tubes, gradually increasing in cross-sectional area to optimize fluid flow. This innovative design includes upper and lower members and a branch tube with a bend, featuring joining flanges that are broader near the bend for enhanced structural integrity.
Career Highlights
Eiji Nawata currently works at Aisin Takaoka Co., Ltd., a respected company in the automotive sector. His contributions to the company involve enhancing the design and functionality of components crucial for vehicle performance. Nawata's patents reflect his deep understanding of automotive engineering and his commitment to innovation.
Collaborations
Throughout his career, Eiji has collaborated with talented coworkers, including Masami Okamoto and Yoshifumi Sogo. Their teamwork has fostered a collaborative environment that promotes creativity and innovation in developing advanced automotive technologies.
Conclusion
Eiji Nawata's inventive work in exhaust manifold technology represents a significant contribution to the automotive industry. His patents not only demonstrate his engineering expertise but also illustrate the importance of innovation in driving advancements in vehicle performance. With his continued efforts at Aisin Takaoka Co., Ltd., Nawata is poised to make even further impactful contributions to the field.