MT

Masao Tomita

Sumitomo Electric Industries: 20 patents #1,058 of 21,551Top 5%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Overall (All Time): #156,664 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
4274117 Digital record level setting system — 1981-06-16