Hirofumi Hidari

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Mito-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image processing apparatus
- Patent number 5,905,533
- Issue date May 18, 1999
- Nikon Corporation
- Hirofumi Hidari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video processing apparatus with multiple image signal integration a...
- Patent number 5,777,756
- Issue date Jul 7, 1998
- Nikon Corporation
- Hirofumi Hidari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Recursive noise reduction device having improved adaptability with...
- Patent number 5,719,793
- Issue date Feb 17, 1998
- Nikon Corporation
- Keiichi Nitta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rotary filter color camera with control of filter rotation and pick...
- Patent number 5,103,300
- Issue date Apr 7, 1992
- Nikon Corporation
- Keiichi Nitta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Image input/output apparatus and document presentation apparatus
- Publication number 20020024638
- Publication date Feb 28, 2002
- Hirofumi Hidari
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY