Inventor
SEGAWA KEIJI
7 patents
Patents
7 patentsUS4120742AOct 17, 1978
Capacitance type pickup stylus and method of producing same
VICTOR COMPANY OF JAPAN13 citations72
US4398282AAug 9, 1983
Capacitance detection type stylus for grooveless disc records and method for making same
VICTOR COMPANY OF JAPAN3 citations61
US4675765AJun 23, 1987
Magnetic recording and/or reproducing element
VICTOR COMPANY OF JAPAN2 citations60
US4498163AFeb 5, 1985
Diamond pickup stylus with good grindability
VICTOR COMPANY OF JAPAN2 citations59
US6411194B2Jun 25, 2002
Production method of thin film resistance element formed on printed circuit board, and thin film resistance element employing the method
VICTOR COMPANY OF JAPAN4 citations56
US4488281ADec 11, 1984
Capacitance detection type record stylus having a conductive shank
VICTOR COMPANY OF JAPAN1 citations51
US4410974AOct 18, 1983
Capacitance detection type record stylus and method for making the stylus
VICTOR COMPANY OF JAPAN1 citations51