MK

Masao Kawauchi

MC Mitsui Mining & Smelting Co.: 2 patents #281 of 838Top 35%
Overall (All Time): #2,148,482 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D581937 Spoke for reel Tomonori Noda, Shuichi Yamamoto, Nozomu Kitajima 2008-12-02
D573151 Reel for winding electronic component carrier tape Tomonori Noda, Shuichi Yamamoto, Nozumu Kitajima 2008-07-15