MI

Masakazu Ishizeki

MC Max Co.: 1 patents #9 of 29Top 35%
Overall (2005): #146,043 of 245,428Top 60%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6945339 Core drill Toshio Hiranuma, Tomohiro Koshiba, Kouichi Tsutsumi 2005-09-20