TO

Tadatake Okai

TO Toshiba: 1 patents #1,121 of 2,688Top 45%
Overall (All Time): #4,073,671 of 4,157,543Top 100%
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Patent #TitleCo-InventorsDate
4342662 Getter device Sakae Kimura, Masahiro Shimura 1982-08-03