Inventor

MAYUSUMI KARI

JP3 patents

Patents

3 patents

US7011444B2Mar 14, 2006

Fire sensor

HOCHIKI CO5 citations60

US6917296B2Jul 12, 2005

Fire heat sensor

HOCHIKI CO5 citations60

US6877895B2Apr 12, 2005

Fire sensor

HOCHIKI CO2 citations60