SR

Sunao Rikitake

TO Toshiba: 1 patents #1,121 of 2,688Top 45%
Overall (All Time): #4,039,766 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4467158 Puffer type gas circuit Akio Kobayashi, Yasuo Ozaki 1984-08-21