MS

Masaru Sugimura

QL Qp Holdings Limited: 1 patents #18 of 76Top 25%
Overall (All Time): #4,023,168 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4547343 Sterilizer Motoharu Takano, Keiichi Kushima, Atae Ezaki 1985-10-15