Kazuyuki Hosokawa

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Hino, JP

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Patents Grantslast 30 patents

Information Patent Grant
Zoom optical system and image pickup apparatus provided with the same
- Patent number 7,944,619
- Issue date May 17, 2011
- Olympus Imaging Corp.
- Kazuyuki Hosokawa
- G02 - OPTICS
Information Patent Grant
Zoom optical system and image pickup apparatus provided with the same
- Patent number 7,679,834
- Issue date Mar 16, 2010
- Olympus Imaging Corp.
- Kazuyuki Hosokawa
- G02 - OPTICS
Information Patent Grant
Optical filter, method of manufacturing optical filter, optical sys...
- Patent number 7,411,729
- Issue date Aug 12, 2008
- Olympus Corporation
- Noriyuki Iyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Optical filter, method of manufacturing optical filter, optical sys...
- Publication number 20080285119
- Publication date Nov 20, 2008
- Noriyuki Iyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical filter, method of manufacturing optical filter, optical sys...
- Publication number 20060291061
- Publication date Dec 28, 2006
- Noriyuki Iyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE