YI

Yoshirou Ishizaka

SC Sanyo Electric Co.: 1 patents #118 of 413Top 30%
📍 Ora, JP: #2 of 10 inventorsTop 20%
Overall (1997): #56,315 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5630323 Refrigerating apparatus Hirosi Niijima, Takeshi Kawaguchi, Hisao Sagara, Zenichi Kakinuma 1997-05-20