Kazuyoshi Okano

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Reflection mode alkali photocathode, and photomultiplier using the...
- Patent number 5,633,562
- Issue date May 27, 1997
- Hamamatsu Photonics K.K.
- Kazuyoshi Okano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reflections mode alkali photocathode and photomultiplier using the...
- Patent number 5,623,182
- Issue date Apr 22, 1997
- Hamamatsu Photonics K.K.
- Kazuyoshi Okano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Venetian blind type secondary electron multiplier for secondary ele...
- Patent number 4,950,951
- Issue date Aug 21, 1990
- Hamamatsu Photonics Kabushiki Kaisha
- Kazuyoshi Okano
- H01 - BASIC ELECTRIC ELEMENTS