TW

Takaharu Watabe

SC Santo Industries Co.: 2 patents #1 of 3Top 35%
Overall (All Time): #1,674,090 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4773125 Door closer — 1988-09-27
4660251 Hinge-type lid mounting device — 1987-04-28
4513474 Wedge hinge having an axially movable pivot — 1985-04-30