IM

Iwao Matsuura

NI Nissho: 2 patents #1 of 10Top 10%
Overall (1989): #25,114 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4886510 Urine-collecting device 1989-12-12
4838883 Urine-collecting device 1989-06-13