Inventor
TSUDA NAOTSUNE
5 patents
Patents
5 patentsUS4040174AAug 9, 1977
Method of manufacturing magnetic heads
OLYMPUS OPTICAL CO33 citations88
US4106173AAug 15, 1978
Method of manufacturing magnetic heads
OLYMPUS OPTICAL CO2 citations60
US4045864ASep 6, 1977
Method of manufacturing magnetic heads
OLYMPUS OPTICAL CO3 citations60
US4325625AApr 20, 1982
Electrophotographing method
OLYMPUS OPTICAL CO3 citations59
US4173065ANov 6, 1979
Method of manufacturing a magnetic head
OLYMPUS OPTICAL CO2 citations58