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Noda-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image forming apparatus for determining whether a door sensor or an...
Patent number
11,316,985
Issue date
Apr 26, 2022
Canon Kabushiki Kaisha
Shuji Obata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus
Patent number
11,184,487
Issue date
Nov 23, 2021
Canon Kabushiki Kaisha
Shuji Obata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image forming apparatus capable of reducing time of shift to low-po...
Patent number
11,064,084
Issue date
Jul 13, 2021
Canon Kabushiki Kaisha
Shuji Obata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus with function for identifying failure portion
Patent number
10,938,997
Issue date
Mar 2, 2021
Canon Kabushiki Kaisha
Tetsuhiro Yoshimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus and image forming apparatus with i...
Patent number
10,802,415
Issue date
Oct 13, 2020
Canon Kabushiki Kaisha
Shuji Obata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
10,038,803
Issue date
Jul 31, 2018
Canon Kabushiki Kaisha
Yousuke Hata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and image forming system
Patent number
9,910,407
Issue date
Mar 6, 2018
Canon Kabushiki Kaisha
Toshifumi Kakutani
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet feeding apparatus and image forming apparatus
Patent number
9,650,220
Issue date
May 16, 2017
Canon Kabushiki Kaisha
Manabu Koseki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image forming apparatus with rotary polygon mirror speed control
Patent number
9,525,795
Issue date
Dec 20, 2016
Canon Kabushiki Kaisha
Kazumi Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus that forms image on image carrier
Patent number
9,523,945
Issue date
Dec 20, 2016
Canon Kabushiki Kaisha
Hirohisa Nakajima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
9,467,586
Issue date
Oct 11, 2016
Canon Kabushiki Kaisha
Yousuke Hata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20210243311
Publication date
Aug 5, 2021
Canon Kabushiki Kaisha
Shuji Obata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS CAPABLE OF REDUCING TIME OF SHIFT TO LOW-PO...
Publication number
20210067653
Publication date
Mar 4, 2021
Canon Kabushiki Kaisha
Shuji Obata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20200145543
Publication date
May 7, 2020
Canon Kabushiki Kaisha
Tetsuhiro Yoshimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20200145542
Publication date
May 7, 2020
Canon Kabushiki Kaisha
Shuji Obata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20190369519
Publication date
Dec 5, 2019
Canon Kabushiki Kaisha
Shuji Obata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM
Publication number
20170096314
Publication date
Apr 6, 2017
Canon Kabushiki Kaisha
Toshifumi KAKUTANI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20160381241
Publication date
Dec 29, 2016
Canon Kabushiki Kaisha
Yousuke Hata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS THAT FORMS IMAGE ON IMAGE CARRIER
Publication number
20160202643
Publication date
Jul 14, 2016
Canon Kabushiki Kaisha
Hirohisa Nakajima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20160165086
Publication date
Jun 9, 2016
Canon Kabushiki Kaisha
Yousuke Hata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20160150113
Publication date
May 26, 2016
Canon Kabushiki Kaisha
Kazumi Sato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20160101955
Publication date
Apr 14, 2016
Canon Kabushiki Kaisha
Manabu Koseki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL