Hiroki Yamazaki

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Saitama, JP

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Patents Applicationslast 30 patents

Information Patent Application
POLARIZED LIGHT EMITTING DEVICE
- Publication number 20080259242
- Publication date Oct 23, 2008
- PENTAX CORPORATION
- Toru Chiba
- G02 - OPTICS
Information Patent Application
TRANSPARENT DISPLAY AND CAMERA
- Publication number 20070274701
- Publication date Nov 29, 2007
- PENTAX CORPORATION
- Toru Chiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LUMINESCENT DISPLAY DEVICE, VIEWFINDER DEVICE AND OPTICAL DEVICE
- Publication number 20070264525
- Publication date Nov 15, 2007
- PENTAX CORPORATION
- Toru Chiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY