-
Level detector
-
Patent number 4,513,209
-
Issue date Apr 23, 1985
-
Matsushita Electric Industrial Co., Ltd.
-
Kenzo Tanabe
-
G01 - MEASURING TESTING
-
-
Transistor balanced mixer
-
Patent number 4,461,042
-
Issue date Jul 17, 1984
-
Matsushita Electric Industrial Co., Ltd.
-
Kenzo Tanabe
-
H03 - BASIC ELECTRONIC CIRCUITRY
-
AM Stereo Broadcasting system
-
Patent number 4,458,361
-
Issue date Jul 3, 1984
-
Matsushita Electric Industrial Co., Ltd.
-
Kenzo Tanabe
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
Multiplexed signal receiver
-
Patent number 4,410,979
-
Issue date Oct 18, 1983
-
Matsushita Electric Industrial Co., Ltd.
-
Kenzo Tanabe
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
Multiplex signal receiver
-
Patent number 4,361,728
-
Issue date Nov 30, 1982
-
Matsushita Electric Industrial Co., Ltd.
-
Kenzo Tanabe
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
Balanced modulator
-
Patent number 4,344,188
-
Issue date Aug 10, 1982
-
Matsushita Electric Industrial Co., Ltd.
-
Kenzo Tanabe
-
H03 - BASIC ELECTRONIC CIRCUITRY
-