Takashi Odashima

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Patents Grantslast 30 patents

Information Patent Grant
Automatic fire extinguisher with infrared ray responsive type fire...
- Patent number 4,671,362
- Issue date Jun 9, 1987
- Tekken Construction Co., Ltd.
- Takashi Odashima
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Automatic fire extinguisher with infrared ray responsive type fire...
- Patent number 4,648,462
- Issue date Mar 10, 1987
- Tekken Construction Co., Ltd.
- Takashi Odashima
- G08 - SIGNALLING