Electric motor, rotary drive system, and hydraulic excavator

Assignee

• Komatsu

Inventors

• Takuya Kanada (1 patents)
• Takaaki Kimura (21 patents)
• Ryuichi Kuramae (1 patents)
• Teiichirou Chiba (20 patents)
• Atsuyoshi Koshiba (11 patents)
• Akira Minamiura (4 patents)

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