Inventor
TSURUMI HAYATO
JP10 patents
Patents
10 patentsUSD591630SMay 5, 2009
Fire detector
HOCHIKI CO17 citations91
USD641645SJul 19, 2011
Fire detector
HOCHIKI CO16 citations83
USD591628SMay 5, 2009
Fire detector
HOCHIKI CO16 citations82
USD591629SMay 5, 2009
Fire detector
HOCHIKI CO11 citations82
USD904215SDec 8, 2020
Smoke detector
HOCHIKI CO8 citations81
USD871245SDec 31, 2019
Fire detector
HOCHIKI CO6 citations81
USD894772SSep 1, 2020
Fire alarm
HOCHIKI CO8 citations79
USD849580SMay 28, 2019
Fire detector
HOCHIKI CO5 citations70
USD1093188SSep 16, 2025
Fire detector
HOCHIKI CO0 citations61
US12374205B2Jul 29, 2025
Heat detector
HOCHIKI CO0 citations51