Masataka Okano

Title: Masataka Okano: Innovator in Piston Ring Technology

Introduction

Masataka Okano is a notable inventor based in Ichinoseki, Japan. He has made significant contributions to the field of piston ring technology, particularly through his innovative patent that enhances the performance and durability of piston rings.

Latest Patents

Masataka Okano holds a patent for a piston ring that features a sliding surface covered with a Cr—B—V—N alloy film. This invention is designed to improve wear resistance, cracking resistance, and peeling resistance. The patent specifies that the B content in the alloy should be within a range of 0.1-1.5 mass % inclusive, while the V content should be within a range of 0.05-1 mass % inclusive. Additionally, the ratio of B content to V content must be greater than 1 and less than or equal to 30. The alloy film may also include titanium, with a Ti content greater than 0 mass % and up to 8 mass %. This piston ring is particularly suitable for engines that utilize alcohol fuel or alcohol-containing fuel.

Career Highlights

Masataka Okano is associated with Nippon Piston Ring Co., Ltd., where he has been instrumental in advancing piston ring technology. His work has contributed to the development of more efficient and durable engine components.

Collaborations

Okano has collaborated with Noriaki Chida, further enhancing the innovation and research in piston ring technology.

Conclusion

Masataka Okano's contributions to piston ring technology through his innovative patent demonstrate his commitment to improving engine performance and durability. His work continues to influence the automotive industry positively.