YI

Yoshimi Iwase

HC Hitachi Construction Machinery Co.: 1 patents #7 of 42Top 20%
📍 Joso, JP: #1 of 3 inventorsTop 35%
Overall (1997): #56,269 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5643080 Air outlet member Yoshiyuki Kondoh, Tsuyoshi Sakyo, Sadahisa Tomita, Kazunori Komatsu, Kazuhisa Tamura 1997-07-01