Takayuki HIRATA

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Ohta-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image outputting apparatus holding output request for image data
- Patent number 8,427,663
- Issue date Apr 23, 2013
- Canon Kabushiki Kaisha
- Tomonori Hayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Copy-forgery-inhibited pattern or stamp image combined with image d...
- Patent number 7,738,143
- Issue date Jun 15, 2010
- Canon Kabushiki Kaisha
- Koichi Ishimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE OUTPUTTING APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM
- Publication number 20090009780
- Publication date Jan 8, 2009
- Canon Kabushiki Kaisha
- Tomonori Hayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
- Publication number 20070147929
- Publication date Jun 28, 2007
- Canon Kabushiki Kaisha
- Koichi ISHIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE