Yoshinori Kojima

Follow

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Terminal sensing device for a disaster prevention monitoring system
- Patent number 5,715,177
- Issue date Feb 3, 1998
- Hochiki Corporation
- Haruchika Machida
- G08 - SIGNALLING
Information Patent Grant
Disaster prevention monitoring apparatus and method
- Patent number 5,428,343
- Issue date Jun 27, 1995
- Hochiki Corporation
- Masamichi Kikuchi
- G08 - SIGNALLING
Information Patent Grant
Emergency supervisory system
- Patent number 4,752,698
- Issue date Jun 21, 1988
- Hochiki Corp.
- Akira Furuyama
- G08 - SIGNALLING