Yutaka Shichiken

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Konan-machi, Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Air conditioner case
- Patent number 6,098,419
- Issue date Aug 8, 2000
- Yutaka Shichiken
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air conditioner case
- Patent number 6,029,469
- Issue date Feb 29, 2000
- Yutaka Shichiken
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heater core mounting structure
- Patent number 5,947,190
- Issue date Sep 7, 1999
- Zexel Corporation
- Masayuki Murase
- F28 - HEAT EXCHANGE IN GENERAL