-
-
-
Magnetostatic wave device
-
Patent number 5,053,734
-
Issue date Oct 1, 1991
-
Hitachi Metals, Ltd.
-
Yasuhide Murakami
-
H03 - BASIC ELECTRONIC CIRCUITRY
-
-
-
-
-
Surface acoustic wave filter
-
Patent number 4,263,571
-
Issue date Apr 21, 1981
-
Hitachi, Ltd.
-
Yasuaki Kinoshita
-
H03 - BASIC ELECTRONIC CIRCUITRY
-
Surface acoustic wave filter
-
Patent number 4,255,726
-
Issue date Mar 10, 1981
-
Hitachi, Ltd.
-
Yasuaki Kinoshita
-
H03 - BASIC ELECTRONIC CIRCUITRY