Kazuki Watanabe

Title: Kazuki Watanabe: Inventor of a Rolling Bearing Design.

Introduction

Kazuki Watanabe is an inventor based in Kitasaku-gun, Japan. His work includes a patent for a rolling bearing, and he is associated with MinebeaMitsumi Inc.

Latest Patents

Watanabe’s listed patent, “Rolling bearing,” describes a bearing with inner and outer rings, a rolling element, a cage, and a shield. The outer ring has a raceway surface, recesses on both axial sides, and ridges between the recesses and raceway surface. Each recess includes a surface for placing grease and an inclined section that approaches the outer ring’s outer peripheral surface toward the axial exterior. The design details how grease-placement surfaces and adjacent features are arranged within the bearing. Watanabe is credited with 1 patent.

Career Highlights

Watanabe’s recorded invention concerns rolling-bearing construction, a component used in mechanical systems. His listed company affiliation is MinebeaMitsumi Inc.

Collaborations

Ryutaro Hirano is identified as Watanabe’s coworker. The available information does not specify a particular joint patent or project between them.

Conclusion

Kazuki Watanabe’s listed patent documents a rolling-bearing design with specific features for its raceway, grease-placement recesses, and inclined sections.