MH

Masazumi Hayakawa

YW Yamazaki Machinery Works: 1 patents #12 of 29Top 45%
Overall (All Time): #4,021,051 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4539634 Modification of machining program in a numerical control machine tool Takayoshi Sakai, Kiyohisa Mizoguchi 1985-09-03