HH

Hideki Hiraishi

OC Om Industrial Co.: 1 patents #4 of 12Top 35%
📍 Okayama, JP: #824 of 1,590 inventorsTop 55%
Overall (All Time): #4,008,915 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4494673 Safety plastic filler neck cap — 1985-01-22