Masao Sakai

Follow

Person

Kasugal, JA

People

Patents Grantslast 30 patents

Information Patent Grant
Self sealable glassy resistor composition for a resistor sealed spa...
- Patent number 4,006,106
- Issue date Feb 1, 1977
- NGK Spark Plug Co., Ltd.
- Mitsutaka Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Glassy resistor composition for use in a resistor incorporated spar...
- Patent number 4,001,145
- Issue date Jan 4, 1977
- NGK Spark Plug Co., Ltd.
- Masao Sakai
- H01 - BASIC ELECTRIC ELEMENTS