YH

Yasuyuki Hara

YM Yamazaki Mazak: 1 patents #7 of 22Top 35%
Overall (2003): #89,471 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6578453 Inside diameter machining method Sakae Hatano 2003-06-17