Nobumasa Ohshima

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Hirakata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Positive-temperature-coefficient thermistor heating device
- Patent number 4,482,801
- Issue date Nov 13, 1984
- Matsushita Electric Industrial Co., Ltd.
- Etsuroh Habata
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Positive-temperature-coefficient thermistor heating device
- Patent number 4,414,052
- Issue date Nov 8, 1983
- Matsushita Electric Industrial Co., Ltd.
- Etsuroh Habata
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electroluminescent panel including an electrically conductive layer...
- Patent number 4,099,091
- Issue date Jul 4, 1978
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Yamazoe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR