MT

Minoru Takagi

IC Idemitsu Kosan Co.: 1 patents #14 of 55Top 30%
📍 Tsushima, JP: #1 of 1 inventorsTop 100%
Overall (2003): #153,959 of 273,478Top 60%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6656891 Refrigerating machine oil composition Shuichi Sakanoue, Masahiko Takesue 2003-12-02