AO

Ai Oba

PI Pola Chemical Industries: 1 patents #1 of 24Top 5%
Overall (2004): #266,517 of 270,089Top 100%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6786100 Device for measuring physical properties of elastic bodies Yasutomo Nishimori 2004-09-07