Tadahiro Yamaguchi

Follow

Person

Tokorozawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Phase-locked loop detecting circuit
- Patent number 4,535,306
- Issue date Aug 13, 1985
- Pioneer Electronic Corporation
- Tadahiro Yamaguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
AM stereo signal demodulation circuit
- Patent number 4,215,316
- Issue date Jul 29, 1980
- Pioneer Electronic Corporation
- Tadahiro Yamaguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio signal compression and expansion system
- Patent number 4,145,664
- Issue date Mar 20, 1979
- Pioneer Electronic Corporation
- Saburo Takaoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE