HK

Hirotaka Kameishi

NB Nohmi Bosai: 1 patents #51 of 90Top 60%
Overall (All Time): #2,994,864 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9308405 Sprinkler head Masashi Murakami 2016-04-12