Kiyoshi Naiki

Title: Kiyoshi Naiki: Innovator in Internal Combustion Engine Technology

Introduction

Kiyoshi Naiki is a notable inventor based in Obu, Japan. He has made significant contributions to the field of internal combustion engines, holding a total of 2 patents. His innovative designs focus on improving engine efficiency and performance.

Latest Patents

One of Naiki's latest patents is for an internal combustion engine that features an exhaust heat collector. This collector allows exhaust gas to exchange heat with engine coolant, effectively heating the coolant. Additionally, the engine includes an EGR mechanism that recirculates a portion of the exhaust gas back into the intake passage through an EGR passage. An EGR cooler is also part of this design, which cools the exhaust gas flowing through the EGR passage by exchanging heat with the engine coolant supplied from the exhaust heat collector. Another patent involves a gas introducing structure of an intake path. This structure includes a gas introducing path that directs gas into the intake airflow of an internal combustion engine. The design features an inner peripheral surface with a bottom surface that appears as a straight line and a curved wall surface that connects at an angle.

Career Highlights

Kiyoshi Naiki has worked with prominent companies in the automotive industry, including Aisin Seiki and Toyota Motor Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in engine technology.

Collaborations

Naiki has collaborated with talented individuals such as Toshihiro Kawai and Takanori Kawazu. Their combined expertise has contributed to the advancement of internal combustion engine designs.

Conclusion

Kiyoshi Naiki's contributions to internal combustion engine technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of engine mechanics and a desire to improve automotive performance.