IS

Isao Shiozawa

FC Fine M-Tec Co.: 4 patents #10 of 97Top 15%
Foxconn: 4 patents #1,314 of 5,504Top 25%
TE Tencent: 4 patents #1,478 of 8,131Top 20%
Overall (All Time): #1,232,631 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8220694 Friction stir welding method and friction stir welded housing Koichi Nakagawa, Qing Liu, Takeo Nakagawa 2012-07-17
8167188 Friction stir welding method Koichi Nakagawa, Qing Liu, Takeo Nakagawa 2012-05-01
8052033 Friction stir welding method Koichi Nakagawa, Qing Liu, Takeo Nakagawa 2011-11-08
7971770 Friction stir method Koichi Nakagawa, Qing Liu, Takeo Nakagawa 2011-07-05