Tadao KYOTANI

Person

Nagoya-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus requesting execution of density correction...
- Patent number 12,050,428
- Issue date Jul 30, 2024
- Brother Kogyo Kabushiki Kaisha
- Tadao Kyotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,025,942
- Issue date Jul 2, 2024
- Brother Kogyo Kabushiki Kaisha
- Masaaki Furukawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus capable of controlling extension of use of...
- Patent number 11,934,144
- Issue date Mar 19, 2024
- Brother Kogyo Kabushiki Kaisha
- Tadao Kyotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-forming device performing printing process according to mode...
- Patent number 11,899,387
- Issue date Feb 13, 2024
- Brother Kogyo Kabushiki Kaisha
- Tadao Kyotani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus capable of determining whether communicatio...
- Patent number 11,868,081
- Issue date Jan 9, 2024
- Brother Kogyo Kabushiki Kaisha
- Tadao Kyotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,860,558
- Issue date Jan 2, 2024
- Brother Kogyo Kabushiki Kaisha
- Masaaki Furukawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus capable of displaying on display error rela...
- Patent number 11,852,998
- Issue date Dec 26, 2023
- Brother Kogyo Kabushiki Kaisha
- Tadao Kyotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device performing preliminary process to rotate rolle...
- Patent number 11,846,905
- Issue date Dec 19, 2023
- Brother Kogyo Kabushiki Kaisha
- Tadao Kyotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including controller capable of determining...
- Patent number 11,835,904
- Issue date Dec 5, 2023
- Brother Kogyo Kabushiki Kaisha
- Tadao Kyotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Drum cartridge and image forming apparatus
- Patent number 11,829,099
- Issue date Nov 28, 2023
- Brother Kogyo Kabushiki Kaisha
- Tomoyasu Yabuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Drum cartridge for use with a toner cartridge in an image forming a...
- Patent number 11,809,113
- Issue date Nov 7, 2023
- Brother Kogyo Kabushiki Kaisha
- Tadao Kyotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus capable of controlling extension of use of...
- Patent number 11,809,128
- Issue date Nov 7, 2023
- Brother Kogyo Kabushiki Kaisha
- Tadao Kyotani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus capable of determining whether to order new...
- Patent number 11,774,894
- Issue date Oct 3, 2023
- Brother Kogyo Kabushiki Kaisha
- Takashi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus that determines whether cartridge can be us...
- Patent number 11,762,310
- Issue date Sep 19, 2023
- Brother Kogyo Kabushiki Kaisha
- Tadao Kyotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Printing device and control method of the same
- Patent number 11,720,038
- Issue date Aug 8, 2023
- Brother Kogyo Kabushiki Kaisha
- Takashi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus rewriting usage status information to infor...
- Patent number 11,681,253
- Issue date Jun 20, 2023
- Brother Kogyo Kabushiki Kaisha
- Tadao Kyotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus requesting execution of density correction...
- Patent number 11,675,304
- Issue date Jun 13, 2023
- Brother Kogyo Kabushiki Kaisha
- Tadao Kyotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including toner cartridge having toner memo...
- Patent number 11,579,542
- Issue date Feb 14, 2023
- Brother Kogyo Kabushiki Kaisha
- Tadao Kyotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus capable of displaying on display error rela...
- Patent number 11,579,554
- Issue date Feb 14, 2023
- Brother Kogyo Kabushiki Kaisha
- Tadao Kyotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-forming apparatus including drum cartridge having memory stor...
- Patent number 11,513,470
- Issue date Nov 29, 2022
- Brother Kogyo Kabushiki Kaisha
- Takashi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus capable of determining whether communicatio...
- Patent number 11,507,015
- Issue date Nov 22, 2022
- Brother Kogyo Kabushiki Kaisha
- Tadao Kyotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus capable of determining whether toner cartri...
- Patent number 11,454,925
- Issue date Sep 27, 2022
- Brother Kogyo Kabushiki Kaisha
- Takashi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Printing device and control method of the same
- Patent number 11,448,984
- Issue date Sep 20, 2022
- Brother Kogyo Kabushiki Kaisha
- Takashi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including transfer unit and capable of dete...
- Patent number 11,442,389
- Issue date Sep 13, 2022
- Brother Kogyo Kabushiki Kaisha
- Tadao Kyotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus capable of controlling extension of use of...
- Patent number 11,378,913
- Issue date Jul 5, 2022
- Brother Kogyo Kabushiki Kaisha
- Tadao Kyotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus requesting execution of density correction...
- Patent number 11,372,359
- Issue date Jun 28, 2022
- Brother Kogyo Kabushiki Kaisha
- Tadao Kyotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus capable of controlling extension of use of...
- Patent number 11,256,211
- Issue date Feb 22, 2022
- Brother Kogyo Kabushiki Kaisha
- Tadao Kyotani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus
- Patent number 11,092,920
- Issue date Aug 17, 2021
- Brother Kogyo Kabushiki Kaisha
- Tadao Kyotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Printing device and control method of the same
- Patent number 11,016,412
- Issue date May 25, 2021
- Brother Kogyo Kabushiki Kaisha
- Takashi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,003,131
- Issue date May 11, 2021
- Brother Kogyo Kabushiki Kaisha
- Toshiyuki Sano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS AND INITIALIZATION METHOD OF INITIALIZING C...
- Publication number 20240419114
- Publication date Dec 19, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Tadao KYOTANI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS INCLUDING DEVICE MAIN BODY AND CONSUMABLE A...
- Publication number 20240272577
- Publication date Aug 15, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Takashi SUZUKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DRUM CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20240118656
- Publication date Apr 11, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Tomoyasu YABUKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS INCLUDING CONTROLLER CAPABLE OF DETERMINING...
- Publication number 20240045362
- Publication date Feb 8, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Tadao KYOTANI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS CONFIGURED TO PERFORM INITIALIZATION PROCES...
- Publication number 20230367250
- Publication date Nov 16, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Tadao KYOTANI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRINTING DEVICE AND CONTROL METHOD OF THE SAME
- Publication number 20230333499
- Publication date Oct 19, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Takashi SUZUKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS REQUESTING EXECUTION OF DENSITY CORRECTION...
- Publication number 20230266703
- Publication date Aug 24, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Tadao KYOTANI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS CAPABLE OF DISPLAYING ON DISPLAY ERROR RELA...
- Publication number 20230185225
- Publication date Jun 15, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Tadao KYOTANI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS CAPABLE OF DETERMINING WHETHER COMMUNICATIO...
- Publication number 20230114766
- Publication date Apr 13, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Tadao Kyotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230043977
- Publication date Feb 9, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Masaaki FURUKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230038853
- Publication date Feb 9, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Masaaki FURUKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRINTING DEVICE AND CONTROL METHOD OF THE SAME
- Publication number 20220397840
- Publication date Dec 15, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Takashi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS CAPABLE OF CONTROLLING EXTENSION OF USE OF...
- Publication number 20220276605
- Publication date Sep 1, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Tadao KYOTANI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS REQUESTING EXECUTION OF DENSITY CORRECTION...
- Publication number 20220276582
- Publication date Sep 1, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Tadao KYOTANI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING DEVICE PERFORMING PRELIMINARY PROCESS TO ROTATE ROLLE...
- Publication number 20220206423
- Publication date Jun 30, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Tadao KYOTANI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS CAP ABLE OF CONTROLLING EXTENSION OF USE OF...
- Publication number 20220155725
- Publication date May 19, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Tadao KYOTANI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS CAPABLE OF DETERMINING WHETHER TO ORDER NEW...
- Publication number 20220146973
- Publication date May 12, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Takashi SUZUKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS INCLUDING TRANSFER UNIT AND CAPABLE OF DETE...
- Publication number 20220035293
- Publication date Feb 3, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Tadao KYOTANI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS CAPABLE OF DETERMINING WHETHER COMMUNICATIO...
- Publication number 20220019173
- Publication date Jan 20, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Tadao KYOTANI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS INCLUDING CONTROLLER CAPABLE OF DETERMINING...
- Publication number 20220019174
- Publication date Jan 20, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Tadao KYOTANI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS CAPABLE OF DISPLAYING ON DISPLAY ERROR RELA...
- Publication number 20220004136
- Publication date Jan 6, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Tadao KYOTANI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE-FORMING APPARATUS INCLUDING DRUM CARTRIDGE HAVING MEMORY STOR...
- Publication number 20210397125
- Publication date Dec 23, 2021
- BROTHER KOGYO KABUSHIKI KAISHA
- Takashi SUZUKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE-FORMING DEVICE PERFORMING PRINTING PROCESS ACCORDING TO MODE...
- Publication number 20210341869
- Publication date Nov 4, 2021
- BROTHER KOGYO KABUSHIKI KAISHA
- Tadao KYOTANI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20210318649
- Publication date Oct 14, 2021
- BROTHER KOGYO KABUSHIKI KAISHA
- Tadao KYOTANI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS REWRITING USAGE STATUS INFORMATION TO INFOR...
- Publication number 20210302889
- Publication date Sep 30, 2021
- BROTHER KOGYO KABUSHIKI KAISHA
- Tadao Kyotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS THAT DETERMINES WHETHER CARTRIDGE CAN BE US...
- Publication number 20210240103
- Publication date Aug 5, 2021
- BROTHER KOGYO KABUSHIKI KAISHA
- Tadao Kyotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRINTING DEVICE AND CONTROL METHOD OF THE SAME
- Publication number 20210232060
- Publication date Jul 29, 2021
- BROTHER KOGYO KABUSHIKI KAISHA
- Takashi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS CAPABLE OF CONTROLLING EXTENSION OF USE OF...
- Publication number 20210232086
- Publication date Jul 29, 2021
- BROTHER KOGYO KABUSHIKI KAISHA
- Tadao KYOTANI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS CAPABLE OF CONTROLLING EXTENSION OF USE OF...
- Publication number 20210232089
- Publication date Jul 29, 2021
- BROTHER KOGYO KABUSHIKI KAISHA
- Tadao KYOTANI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS CAPABLE OF DETERMINING WHETHER TONER CARTRI...
- Publication number 20210191315
- Publication date Jun 24, 2021
- BROTHER KOGYO KABUSHIKI KAISHA
- Takashi SUZUKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Tadao KYOTANI

Person

Patents Grantslast 30 patents

Image forming apparatus requesting execution of density correction...

Image forming apparatus

Image forming apparatus capable of controlling extension of use of...

Image-forming device performing printing process according to mode...

Image forming apparatus capable of determining whether communicatio...

Image forming apparatus

Image forming apparatus capable of displaying on display error rela...

Image forming device performing preliminary process to rotate rolle...

Image forming apparatus including controller capable of determining...

Drum cartridge and image forming apparatus

Drum cartridge for use with a toner cartridge in an image forming a...

Image forming apparatus capable of controlling extension of use of...

Image forming apparatus capable of determining whether to order new...

Image forming apparatus that determines whether cartridge can be us...

Printing device and control method of the same

Image forming apparatus rewriting usage status information to infor...

Image forming apparatus requesting execution of density correction...

Image forming apparatus including toner cartridge having toner memo...

Image forming apparatus capable of displaying on display error rela...

Image-forming apparatus including drum cartridge having memory stor...

Image forming apparatus capable of determining whether communicatio...

Image forming apparatus capable of determining whether toner cartri...

Printing device and control method of the same

Image forming apparatus including transfer unit and capable of dete...

Image forming apparatus capable of controlling extension of use of...

Image forming apparatus requesting execution of density correction...

Image forming apparatus capable of controlling extension of use of...

Image forming apparatus

Printing device and control method of the same

Image forming apparatus

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS AND INITIALIZATION METHOD OF INITIALIZING C...

IMAGE FORMING APPARATUS INCLUDING DEVICE MAIN BODY AND CONSUMABLE A...

DRUM CARTRIDGE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS INCLUDING CONTROLLER CAPABLE OF DETERMINING...

IMAGE FORMING APPARATUS CONFIGURED TO PERFORM INITIALIZATION PROCES...

PRINTING DEVICE AND CONTROL METHOD OF THE SAME

IMAGE FORMING APPARATUS REQUESTING EXECUTION OF DENSITY CORRECTION...

IMAGE FORMING APPARATUS CAPABLE OF DISPLAYING ON DISPLAY ERROR RELA...

IMAGE FORMING APPARATUS CAPABLE OF DETERMINING WHETHER COMMUNICATIO...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

PRINTING DEVICE AND CONTROL METHOD OF THE SAME

IMAGE FORMING APPARATUS CAPABLE OF CONTROLLING EXTENSION OF USE OF...

IMAGE FORMING APPARATUS REQUESTING EXECUTION OF DENSITY CORRECTION...

IMAGE FORMING DEVICE PERFORMING PRELIMINARY PROCESS TO ROTATE ROLLE...

IMAGE FORMING APPARATUS CAP ABLE OF CONTROLLING EXTENSION OF USE OF...

IMAGE FORMING APPARATUS CAPABLE OF DETERMINING WHETHER TO ORDER NEW...

IMAGE FORMING APPARATUS INCLUDING TRANSFER UNIT AND CAPABLE OF DETE...

IMAGE FORMING APPARATUS CAPABLE OF DETERMINING WHETHER COMMUNICATIO...

IMAGE FORMING APPARATUS INCLUDING CONTROLLER CAPABLE OF DETERMINING...

IMAGE FORMING APPARATUS CAPABLE OF DISPLAYING ON DISPLAY ERROR RELA...

IMAGE-FORMING APPARATUS INCLUDING DRUM CARTRIDGE HAVING MEMORY STOR...

IMAGE-FORMING DEVICE PERFORMING PRINTING PROCESS ACCORDING TO MODE...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS REWRITING USAGE STATUS INFORMATION TO INFOR...

IMAGE FORMING APPARATUS THAT DETERMINES WHETHER CARTRIDGE CAN BE US...

PRINTING DEVICE AND CONTROL METHOD OF THE SAME

IMAGE FORMING APPARATUS CAPABLE OF CONTROLLING EXTENSION OF USE OF...

IMAGE FORMING APPARATUS CAPABLE OF CONTROLLING EXTENSION OF USE OF...

IMAGE FORMING APPARATUS CAPABLE OF DETERMINING WHETHER TONER CARTRI...