AH

Akifumi Hamada

MK Mitsubishi Kinzoku: 1 patents #108 of 280Top 40%
Overall (All Time): #3,987,600 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4714383 Insert rotary cutter Hiroshi Shimomura, Kazuo Iizuka, Makoto Harano 1987-12-22