Seiji Ohsawa

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Atsugi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display apparatus and assembly of its driving circuit
- Patent number 7,642,998
- Issue date Jan 5, 2010
- Canon Kabushiki Kaisha
- Hideo Mori
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image signal correction method and image signal correction apparatus
- Patent number 7,447,356
- Issue date Nov 4, 2008
- Canon Kabushiki Kaisha
- Seiji Ohsawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus and assembly of its driving circuit
- Patent number 7,196,698
- Issue date Mar 27, 2007
- Canon Kabushiki Kaisha
- Hideo Mori
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus and assembly of its driving circuit
- Patent number 6,771,244
- Issue date Aug 3, 2004
- Canon Kabushiki Kaisha
- Hideo Mori
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus and assembly of its driving circuit
- Patent number 6,683,594
- Issue date Jan 27, 2004
- Canon Kabushiki Kaisha
- Hideo Mori
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus and assembly of its driving circuit
- Patent number 6,169,530
- Issue date Jan 2, 2001
- Canon Kabushiki Kaisha
- Hideo Mori
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY APPARATUS AND ASSEMBLY OF ITS DRIVING CIRCUIT
- Publication number 20070126725
- Publication date Jun 7, 2007
- Canon Kabushiki Kaisha
- Hideo Mori
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Image signal correction method and image signal correction apparatus
- Publication number 20050185099
- Publication date Aug 25, 2005
- Canon Kabushiki Kaisha
- Seiji Ohsawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Display apparatus and assembly of its driving circuit
- Publication number 20040113905
- Publication date Jun 17, 2004
- Canon Kabushiki Kaisha
- Hideo Mori
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display apparatus and assembly of its driving circuit
- Publication number 20030197670
- Publication date Oct 23, 2003
- Canon Kabushiki Kaisha
- Hideo Mori
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS