Mitsuharu Akatsu

Follow

Person

Yokohama, JA

People

Patents Grantslast 30 patents

Information Patent Grant
Deflection yoke device for use in color television receiver sets
- Patent number 4,096,462
- Issue date Jun 20, 1978
- Hitachi, Ltd.
- Mitsuharu Akatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage regulating circuit
- Patent number 3,949,270
- Issue date Apr 6, 1976
- Hitachi, Ltd.
- Mitsuharu Akatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE