Ball bearing

Assignee

• Nsk

Inventors

• Kenji Yakura (6 patents)
• Hirotoshi Aramaki (16 patents)
• Yukio Ooura (3 patents)
• Akio Fujii (73 patents)
• Sumio Sugita (21 patents)
• Dai Kinno (17 patents)
• Shoji Noguchi (12 patents)
• Koji Ueda (120 patents)

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