SO

Sigelu Ohtani

HO Hochiki: 1 patents #97 of 161Top 65%
Overall (All Time): #3,814,335 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5376924 Fire sensor Tetsuya Kubo, Yukiko Kaji 1994-12-27