Chihiro Hamatani

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Zooming operations and magnification for groups of images
- Patent number 8,122,379
- Issue date Feb 21, 2012
- Ricoh Company, Ltd.
- Hiroyuki Sakuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE DISPLAYING APPARATUS, IMAGE DISPLAY METHOD, AND IMAGE DISPLAY...
- Publication number 20090119583
- Publication date May 7, 2009
- Yuka Kihara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DISPLAY APPARATUS, IMAGE DISPLAY METHOD, IMAGE DISPLAY PROGRA...
- Publication number 20090119585
- Publication date May 7, 2009
- HIROYUKI SAKUYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE