Inventor

OHYAMA NOBUMI

JP3 patents

Patents

3 patents

US4144741AMar 20, 1979

Void detecting device

DORYOKURO KAKUNENRYO15 citations71

US6067337AMay 23, 2000

Multiple-sheathed sodium leakage detection apparatus

DORYOKURO KAKUNENRYO8 citations68

US4380924AApr 26, 1983

Method for monitoring flow condition of liquid metal

DORYOKURO KAKUNENRYO10 citations65