Yoichi Washizu

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Kokubunji-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
In-finder indicator for single-lens reflex camera
- Patent number 7,433,587
- Issue date Oct 7, 2008
- Olympus Corporation
- Fujio Kosaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Camera provided with optical finder
- Patent number 7,400,827
- Issue date Jul 15, 2008
- Olympus Corporation
- Sumio Kawai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Camera with optical axis bending optical system
- Publication number 20060262214
- Publication date Nov 23, 2006
- OLYMPUS CORPORATION
- Takashi Koyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital camera and lens barrel unit for digital camera
- Publication number 20060114348
- Publication date Jun 1, 2006
- Naoki Fujii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Camera provided with optical finder
- Publication number 20060045513
- Publication date Mar 2, 2006
- Sumio Kawai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
In-finder indicator for single-lens reflex camera
- Publication number 20050254812
- Publication date Nov 17, 2005
- OLYMPUS CORPORATION
- Fujio Kosaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Recording-medium accommodating apparatus and digital camer
- Publication number 20050237398
- Publication date Oct 27, 2005
- OLYMPUS CORPORATION
- Naoki Fujii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Camera
- Publication number 20020159774
- Publication date Oct 31, 2002
- Takashi Koyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE