Kimihiko Bitou

Title: Kimihiko Bitou: Innovator in Hydro Dynamic Bearing Technology

Introduction

Kimihiko Bitou is a prominent inventor based in Kuwana, Japan. He has made significant contributions to the field of hydro dynamic bearing devices, holding a total of 8 patents. His work focuses on improving the manufacturing processes and functionality of these devices, which are essential in various mechanical applications.

Latest Patents

One of his latest patents is an "Apparatus for manufacturing hydro dynamic bearing device." This invention provides a solution for the finishing treatment of lubricating oil after it has lubricated the hydro dynamic bearing device. It specifically addresses the need to effectively wipe off the lubricating oil adhering to the outside of the housing and to adjust the oil-level height of the lubricating oil filled in the housing. Another notable patent is the "Fluid dynamic bearing device and assembling method thereof." This invention features a first axial gap (L) formed between a seal portion and a sleeve portion, allowing for high accuracy in setting the moving amount of a shaft member in an axial direction, regardless of the accuracy of other components such as the sleeve portion.

Career Highlights

Kimihiko Bitou is associated with NTN Corporation, a leading company in the field of bearings and related technologies. His work at NTN has allowed him to develop innovative solutions that enhance the performance and reliability of hydro dynamic bearing devices.

Collaborations

Throughout his career, Kimihiko has collaborated with talented individuals such as Kazuto Shimizu and Nobuyoshi Yamashita. These collaborations have contributed to the advancement of technology in their field.

Conclusion

Kimihiko Bitou's contributions to hydro dynamic bearing technology demonstrate his innovative spirit and dedication to improving manufacturing processes. His patents reflect a commitment to enhancing the functionality and efficiency of mechanical devices.