Company Filing History:
Years Active: 2013-2021
Title: **Atsuhiro Hatabu: Innovator in Multi-Cylinder Engine Technology**
Introduction
Atsuhiro Hatabu is a prominent inventor based in Hiroshima, Japan, known for his significant contributions to engine technology. With a total of six patents to his name, Hatabu's innovations primarily focus on multi-cylinder engines, which are essential in modern automotive engineering.
Latest Patents
Hatabu's latest patents include designs for a multi-cylinder engine that showcases an innovative engine body containing first and second cylinder groups. These patents detail the configuration of independent exhaust passage parts that facilitate efficient exhaust gas recirculation (EGR). The first patent elaborates on the placement of exhaust passage groups in a plan view and discusses the connections between independent and collective exhaust passage parts. In another patent, Hatabu describes a multi-cylinder engine with specific features of the cylinder head, highlighting the independent exhaust passages and the integration of an exhaust gas temperature sensor, ensuring optimal performance and emissions control.
Career Highlights
Throughout his career, Atsuhiro Hatabu has made significant strides in enhancing engine performance at Mazda Motor Corporation. His work is characterized by a blend of innovative design and practical application, emphasizing the importance of efficiency and environmental compatibility in modern engine systems.
Collaborations
Hatabu has notably collaborated with esteemed colleagues, including Yoshiyuki Uehane and Yasushi Niwa. This teamwork has fostered a creative environment that has resulted in several patents and advancements within the automotive industry.
Conclusion
Atsuhiro Hatabu's contributions to multi-cylinder engine technology demonstrate his dedication to innovation in automotive engineering. His patents reflect a thorough understanding of engine dynamics and a commitment to enhancing vehicle performance while addressing environmental concerns. As technology progresses, inventions like those of Hatabu are vital in shaping the future of automotive engineering.