Inventor

IBATA KAZUMASA

JP4 patents

Patents

4 patents

US7393135B2Jul 1, 2008

Moisture detection device

YAMATAKE CORP4 citations59

US7380980B2Jun 3, 2008

Detector for detecting state on detection surface

YAMATAKE CORP5 citations57

US7736051B2Jun 15, 2010

Thermoelectric device and mirror surface state detection device

YAMATAKE CORP3 citations56

US7168850B2Jan 30, 2007

Mirror surface state detection device and moisture detection device

YAMATAKE CORP0 citations36