Atsushi Okado

Title: **Atsushi Okado: Innovator in Internal Combustion Engine Design**

Introduction

Atsushi Okado, an accomplished inventor based in Inuyama, Japan, has made significant contributions in the field of internal combustion engine technology. With a portfolio of eight patents, his innovations are focused on improving the efficiency and performance of engine components.

Latest Patents

One of his notable inventions is a **sliding bearing for internal combustion engines**. This innovative design features a pair of semi-cylindrical bearings combined to form a cylindrical body. The inner circumferential surfaces of these bearings are uniquely crafted with two types of curved surfaces that follow arcs of varying curvatures. This design facilitates optimal oil flow through integrated circumferential and axial grooves, enhancing lubricity and reducing wear on the crankshaft.

Another key patent developed by Okado is for a **connecting rod bearing in internal combustion engines**. This design includes an inner circumferential groove that aligns with a lubricant oil passage outlet. The configuration prevents large foreign substances from entering the clearance of the bearing while maintaining effective lubrication flow, thereby improving engine durability and performance.

Career Highlights

Atsushi Okado has dedicated his career to advancing engine technology, leading to several innovative designs that significantly enhance the functionality of internal combustion engines. His work with Daido Metal Company Ltd. has allowed him to collaborate on various projects, focusing on precision engineering and materials science to drive improvements in engine reliability.

Collaborations

Throughout his career, Atsushi has worked closely with colleagues such as Osamu Ishigo and Keiko Kitahara, who contribute their expertise in operational and legal matters, respectively. Together, they have formed a collaborative environment where innovation can thrive, fostering the development of new and improved engine components.

Conclusion

Atsushi Okado's inventive spirit and strategic collaborations have positioned him as a key contributor to the advancement of internal combustion engine technology. With eight patents to his name, his ongoing work continues to influence the automotive industry, driving forward the quest for more efficient and reliable engine designs.