Ko Hirai

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Toride-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus with particularity arranged electric boards
- Patent number 12,032,320
- Issue date Jul 9, 2024
- Canon Kabushiki Kaisha
- Ko Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet stacking apparatus and image forming apparatus
- Patent number 8,608,161
- Issue date Dec 17, 2013
- Canon Kabushiki Kaisha
- Ko Hirai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet conveying apparatus and image forming apparatus with movable...
- Patent number 8,087,665
- Issue date Jan 3, 2012
- Canon Kabushiki Kaisha
- Ko Hirai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus featuring pull-out developing and sheet fee...
- Patent number 7,505,710
- Issue date Mar 17, 2009
- Canon Kabushiki Kaisha
- Ko Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230168622
- Publication date Jun 1, 2023
- Canon Kabushiki Kaisha
- Ko HIRAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHEET STACKING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20110006472
- Publication date Jan 13, 2011
- Canon Kabushiki Kaisha
- Ko Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20090302524
- Publication date Dec 10, 2009
- Canon Kabushiki Kaisha
- Ko Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20070059037
- Publication date Mar 15, 2007
- Canon Kabushiki Kaisha
- Ko Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY