Kouichi Mitsufuji

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Hokkaido, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gas combustion apparatus
- Patent number 5,769,622
- Issue date Jun 23, 1998
- Paloma Industries, Ltd.
- Yutaka Aoki
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Combustion apparatus having a built-in storage battery
- Patent number 5,599,181
- Issue date Feb 4, 1997
- Paloma Industries Limited
- Yutaka Aoki
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES