Junichi Fujisaki

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Zoom lens system
- Patent number 8,605,365
- Issue date Dec 10, 2013
- Pentax Ricoh Imaging Company, Ltd.
- Junichi Fujisaki
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ZOOM LENS SYSTEM
- Publication number 20120147480
- Publication date Jun 14, 2012
- Pentax Ricoh Imaging Company, Ltd.
- Junichi Fujisaki
- G02 - OPTICS
Information Patent Application
Surveillance camera system and photographing lens system thereof
- Publication number 20020163585
- Publication date Nov 7, 2002
- ASAHI SEIMITSU KABUSHIKI KAISHA
- Hideto Machii
- G02 - OPTICS