Inventor

IWAYA SHOUICHI

JP4 patents

Patents

4 patents

US5544002AAug 6, 1996

High voltage capacitor and magnetron

TDK CORP66 citations93

US4808883AFeb 28, 1989

Discharge lamp device having semiconductor ceramic cathode

TDK CORP30 citations91

US5091820AFeb 25, 1992

Ceramic piezoelectric element with electrodes formed by reduction

TDK CORP19 citations80

US4987515AJan 22, 1991

Ceramic capacitor with electrodes formed by reduction

TDK CORP7 citations72