HK

Hiroo Kumani

NA Nasa: 1 patents #11 of 27Top 45%
Overall (All Time): #3,903,481 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4927651 Method of preserving food Akio Okamoto 1990-05-22