YK

Yuugo Kubo

Sumitomo Electric Industries: 1 patents #236 of 570Top 45%
Overall (2016): #170,564 of 481,213Top 40%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9260338 Porous glass body and method for producing glass preform Teruhiko Itou, Tomohiro Ishihara, Motonori Nakamura 2016-02-16