HM

Hiroomi Matsuura

SK Sekisui Kaseihin Kogyo: 1 patents #50 of 116Top 45%
Overall (All Time): #3,955,569 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4757909 Box-forming corner member and box using the same — 1988-07-19