Motoaki Abe

Follow

Person

Hiratsuka, JA

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a semi-insulating silicon layer
- Patent number 4,081,292
- Issue date Mar 28, 1978
- Sony Corporation
- Teruaki Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor field effect device having oxygen enriched polycrysta...
- Patent number 4,012,762
- Issue date Mar 15, 1977
- Sony Corporation
- Motoaki Abe
- H01 - BASIC ELECTRIC ELEMENTS