ST

Shinichi Takahira

RK Riso Kagaku: 2 patents #12 of 42Top 30%
Overall (1997): #24,068 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5623871 Stencil discharging apparatus in a stencil printing machine — 1997-04-29
5619917 Stencil discharge apparatus — 1997-04-15