MS

Mitsuru Sugiura

SC Sugatsune Kogyo Co.: 1 patents #7 of 19Top 40%
Overall (2011): #210,879 of 364,097Top 60%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D639136 Door closer Koushi Yamaguchi, Kazuaki Kashiwaguma 2011-06-07