Shigeru Tsubusaki

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Neyagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrostatic recording medium
- Patent number 4,396,667
- Issue date Aug 2, 1983
- Matsushita Electric Industrial Company, Limited
- Nobuo Sonoda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-receiving sheet
- Patent number 4,359,238
- Issue date Nov 16, 1982
- Matsushita Electric Industrial Co., Ltd.
- Shigeru Tsubusaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrographic recording medium with conductive layer containing me...
- Patent number 4,275,103
- Issue date Jun 23, 1981
- Matsushita Electric Industrial Co., Ltd.
- Shigeru Tsubusaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process of preparing conductive tin dioxide powder
- Patent number 4,246,143
- Issue date Jan 20, 1981
- Matsushita Electric Industrial Co., Ltd.
- Nobuo Sonoda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electrosensitive recording sheet with support containing cuprous io...
- Patent number 4,133,933
- Issue date Jan 9, 1979
- Matsushita Electric Industrial Co., Ltd.
- Yoichi Sekine
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS