HK

Hiroo Kitazawa

TO Toshiba: 1 patents #1,121 of 2,688Top 45%
📍 Gyōda, JP: #357 of 565 inventorsTop 65%
Overall (All Time): #4,043,851 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4481643 Automatic equalizer — 1984-11-06