Katsuo Ebisawa

Follow

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Thick film resistor composition, hybrid IC using the composition, a...
- Patent number 5,204,166
- Issue date Apr 20, 1993
- Hitachi, Ltd.
- Osamu Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 5,196,915
- Issue date Mar 23, 1993
- Hitachi, Ltd.
- Osamu Ito
- H01 - BASIC ELECTRIC ELEMENTS