MH

Masunori Hamaguchi

Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
📍 Chula Vista, CA: #176 of 742 inventorsTop 25%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,586,613 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D543143 Battery — 2007-05-22
D539216 Battery — 2007-03-27
D539217 Battery — 2007-03-27