Toshiyuki Hayami

Follow

Person

Osaka, JA

People

Patents Grantslast 30 patents

Information Patent Grant
Connection or terminal portions for cross-linked polyethylene cables
- Patent number 4,092,488
- Issue date May 30, 1978
- Sumitomo Electric Industries, Ltd.
- Toshiyuki Hayami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER