Masahiro Makino

Title: Masahiro Makino: Innovator in Hydrodynamic Bearing Technology

Introduction

Masahiro Makino is a notable inventor based in Awara, Japan. He has made significant contributions to the field of hydrodynamic bearings, particularly through his innovative methods for producing shaft members.

Latest Patents

Makino holds a patent for a "Method for producing shaft member for hydrodynamic bearing apparatus." This invention involves forming a shaft material that integrally combines a shaft portion and a flange portion through a forging process. The end faces of both portions are ground to achieve precise cylindricity, ensuring that the radial bearing faces maintain a tolerance of 3 micrometers or lower. Additionally, thrust hydrodynamic groove regions are formed on both end faces of the flange portion, enhancing the functionality of the shaft member.

Career Highlights

Throughout his career, Masahiro Makino has worked with prominent companies such as NTN Corporation and Fukui Byora Co., Ltd. His experience in these organizations has allowed him to refine his expertise in bearing technology and contribute to advancements in the field.

Collaborations

Makino has collaborated with notable colleagues, including Nobuyoshi Yamashita and Hideaki Kubota. These partnerships have fostered innovation and development in hydrodynamic bearing technologies.

Conclusion

Masahiro Makino's contributions to the field of hydrodynamic bearings through his innovative patent and collaborations with industry professionals highlight his importance as an inventor. His work continues to influence advancements in bearing technology.