MS

Masamichi Sawaishi

NE NS Sumikin Engineering: 1 patents #16 of 50Top 35%
Overall (2016): #299,485 of 481,213Top 65%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9328475 Steel pipe pile and steel pipe pile implementation method Masatoshi Wada 2016-05-03