Isao Izumi

Follow

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sheath heater
- Patent number 4,280,046
- Issue date Jul 21, 1981
- Tokyo Shibaura Denki Kabushiki Kaisha
- Kazumi Shimotori
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR