Seigo Nambu

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Plastic-sealed IC device of heat-resistant construction
- Patent number 4,866,506
- Issue date Sep 12, 1989
- Oki Electric Industry Co., Ltd.
- Seigo Nambu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat-resistant plastic semiconductor device
- Patent number 4,777,520
- Issue date Oct 11, 1988
- Oki Electric Industry Co. Ltd.
- Seigo Nambu
- H01 - BASIC ELECTRIC ELEMENTS