HI

Hiroshi Itafuji

CK Ckd: 2 patents #1 of 10Top 10%
Overall (1997): #38,503 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D379844 Air operated valve 1997-06-10
D377522 Gas feeder 1997-01-21