Kenichi YOSHIDA

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Himeji-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light source device
- Patent number 7,944,133
- Issue date May 17, 2011
- Ushiodenki Kabushiki Kaisha
- Atsushi Imamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source device
- Patent number 7,628,511
- Issue date Dec 8, 2009
- Ushiodenki Kabushiki Kaisha
- Atsushi Imamura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT SOURCE DEVICE
- Publication number 20090066209
- Publication date Mar 12, 2009
- Ushiodenki Kabushiki Kaisha
- Atsushi IMAMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT SOURCE DEVICE
- Publication number 20090021941
- Publication date Jan 22, 2009
- Ushiodenki Kabushiki Kaisha
- Atsushi IMAMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY