IS

Ikuo Sekiguchi

SO Somar: 1 patents #89 of 174Top 55%
📍 Kuki, JP: #77 of 115 inventorsTop 70%
Overall (All Time): #3,865,056 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5169583 Method of producing resin sheet with roughened surface Kazutomo Moriguchi, Mituo Kajiwara 1992-12-08