Inventor
MIYAKOSHI MOTOHARU
JP3 patents
Patents
3 patentsUS5922245AJul 13, 1999
Conductor paste for plugging through-holes in ceramic circuit boards and a ceramic circuit board having this conductor paste
NIKKO KK22 citations89
US5698015ADec 16, 1997
Conductor paste for plugging through-holes in ceramic circuit boards and a ceramic circuit board having this conductor paste
NIKKO KK18 citations89
US6129976AOct 10, 2000
Exothermic instrument for firing explosive
NIKKO KK10 citations69