Surface-coated cutting tool

Assignee

• Sumitomo Electric Hardmetal
• Sumitomo Electric Industries

Inventors

• Keizo Tanaka (15 patents)
• Makoto Setoyama (34 patents)
• Haruyo Fukui (46 patents)
• Akira Kobayashi (163 patents)
• Koji Kuramochi (5 patents)

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