Hideaki Ichikawa

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Kamiina-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lens assembly
- Patent number 7,969,667
- Issue date Jun 28, 2011
- Olympus Imaging Corp.
- Toshiya Sodeyama
- G02 - OPTICS
Information Patent Grant
Data imprinting device for a camera having changeable image size
- Patent number 5,617,162
- Issue date Apr 1, 1997
- Olympus Optical Co., Ltd.
- Koji Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Data imprinting device for a camera
- Patent number 5,583,592
- Issue date Dec 10, 1996
- Olympus Optical Co, Ltd.
- Koji Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
LENS UNIT
- Publication number 20140218813
- Publication date Aug 7, 2014
- OLYMPUS CORPORATION
- Hiroyuki Araki
- G02 - OPTICS
Information Patent Application
Lens assembly
- Publication number 20100027135
- Publication date Feb 4, 2010
- Toshiya Sodeyama
- G02 - OPTICS