Inventor
TODA GYOZO
16 patents
Patents
16 patentsUS4464420AAug 7, 1984
Ceramic multilayer circuit board and a process for manufacturing the same
HITACHI LTD56 citations92
US4019915AApr 26, 1977
Method of producing optically transparent ceramics
HITACHI LTD34 citations92
US4465727AAug 14, 1984
Ceramic wiring boards
HITACHI LTD46 citations90
US4457950AJul 3, 1984
Process for producing wiring circuit board
HITACHI LTD18 citations82
US4736276AApr 5, 1988
Multilayered ceramic wiring circuit board and the method of producing the same
HITACHI LTD21 citations81
US4101300AJul 18, 1978
Method and apparatus for drawing optical fiber
HITACHI LTD24 citations81
US4934781AJun 19, 1990
Light deflecting system with rotating mirror
HITACHI LTD17 citations73
US4817276AApr 4, 1989
Process for producing ceramic substrates for microelectronic circuits
HITACHI LTD7 citations73
US4734233AMar 29, 1988
Ceramic wiring substrate and process for producing the same
HITACHI LTD9 citations73
US4608316AAug 26, 1986
Ceramic wiring board and process for producing the same
HITACHI LTD15 citations73
US4206968AJun 10, 1980
Optical fiber and method for producing the same
HITACHI LTD16 citations73
US4203743AMay 20, 1980
Method of producing optical fiber
HITACHI LTD20 citations73
US4604496AAug 5, 1986
Ceramic multilayer wiring board
HITACHI LTD9 citations72
US4576735AMar 18, 1986
Electroconductive molybdenum paste
HITACHI LTD14 citations72
US4119886AOct 10, 1978
Pulse generator
HITACHI LTD17 citations72
US4935285AJun 19, 1990
Ceramic substrates for microelectronic circuits and process for producing same
HITACHI LTD4 citations62