Katsumi Kouzu

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Patents Grantslast 30 patents

Information Patent Grant
Battery power source with coolant flow
- Patent number 6,411,063
- Issue date Jun 25, 2002
- Matsushita Electric Industrial Co., Ltd.
- Katsumi Kouzu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery power source supply with coolant flow
- Patent number 6,344,728
- Issue date Feb 5, 2002
- Matsushita Electric Industrial Co., Ltd.
- Katsumi Kouzu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery power source device
- Patent number 6,225,788
- Issue date May 1, 2001
- Matsushita Electric Industrial Co., Ltd.
- Katsumi Kouzu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
End plate incorporated in battery power source unit, and cooling de...
- Patent number 6,211,645
- Issue date Apr 3, 2001
- Matsushita Electric Industrial Co., Ltd.
- Katsumi Kouzu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
End plate incorporated in battery power source unit
- Patent number 6,211,646
- Issue date Apr 3, 2001
- Matsushita Electric Industrial Co., Ltd.
- Katsumi Kouzu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
End plate incorporated in battery power source unit, and cooling de...
- Patent number 6,111,387
- Issue date Aug 29, 2000
- Matsushita Electric Industrial Co., Ltd.
- Katsumi Kouzu
- H01 - BASIC ELECTRIC ELEMENTS