Hideaki Ohmuro

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Printer having image correcting capability
- Patent number 7,202,975
- Issue date Apr 10, 2007
- Sony Corporation
- Toshio Narushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Printer having image correcting capability
- Patent number 7,199,904
- Issue date Apr 3, 2007
- Sony Corporation
- Toshio Narushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Printer having image correcting capability
- Patent number 7,196,818
- Issue date Mar 27, 2007
- Sony Corporation
- Toshio Narushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Printer having image correcting capability
- Patent number 7,193,749
- Issue date Mar 20, 2007
- Sony Corporation
- Toshio Narushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Printer having image correcting capability
- Patent number 6,831,755
- Issue date Dec 14, 2004
- Sony Corporation
- Toshio Narushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Card issuance apparatus with cancellation mode
- Patent number 4,877,946
- Issue date Oct 31, 1989
- Sony Corporation
- Makoto Ando
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Portable magnetic card reading and writing apparatus with verificat...
- Patent number 4,812,632
- Issue date Mar 14, 1989
- Sony Corporation
- Koichiro Kakinuma
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Printer having image correcting capability
- Publication number 20050041261
- Publication date Feb 24, 2005
- Sony Corporation
- Toshio Narushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Printer having image correcting capability
- Publication number 20050041260
- Publication date Feb 24, 2005
- Sony Corporation
- Toshio Narushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Printer having image correcting capability
- Publication number 20050030568
- Publication date Feb 10, 2005
- Sony Corporation
- Toshio Narushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Printer having image correcting capability
- Publication number 20050030567
- Publication date Feb 10, 2005
- Sony Corporation
- Toshio Narushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE