Tsukasa ABE

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner conveying apparatus having toner conveying paths and image fo...
- Patent number 12,135,513
- Issue date Nov 5, 2024
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing cartridge including a member configured to be pressed by...
- Patent number 11,874,625
- Issue date Jan 16, 2024
- Canon Kabushiki Kaisha
- Osamu Anan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner conveying apparatus having orthogonal toner conveying paths a...
- Patent number 11,782,361
- Issue date Oct 10, 2023
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner conveying apparatus having a light transmission portion
- Patent number 11,774,879
- Issue date Oct 3, 2023
- Canon Kabushiki Kaisha
- Seiji Inada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner storage apparatus
- Patent number 11,754,945
- Issue date Sep 12, 2023
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus, process cartridge, and image forming apparatus
- Patent number 11,698,600
- Issue date Jul 11, 2023
- Canon Kabushiki Kaisha
- Masato Tanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner conveying device having easily replaceable components
- Patent number 11,693,352
- Issue date Jul 4, 2023
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing cartridge having a guide projecting from a frame body
- Patent number 11,656,572
- Issue date May 23, 2023
- Canon Kabushiki Kaisha
- Osamu Anan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and cartridge having shutters to open and c...
- Patent number 11,586,127
- Issue date Feb 21, 2023
- Canon Kabushiki Kaisha
- Joji Goto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus
- Patent number 11,507,016
- Issue date Nov 22, 2022
- Canon Kabushiki Kaisha
- Kazuki Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus, process cartridge, and image forming apparatus
- Patent number 11,372,365
- Issue date Jun 28, 2022
- Canon Kabushiki Kaisha
- Masato Tanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner conveying apparatus having orthogonal toner conveying paths a...
- Patent number 11,300,901
- Issue date Apr 12, 2022
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing cartridge having a frame and supporting members that are...
- Patent number 11,249,437
- Issue date Feb 15, 2022
- Canon Kabushiki Kaisha
- Masato Tanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including a body with a shutter member and...
- Patent number 11,194,268
- Issue date Dec 7, 2021
- Canon Kabushiki Kaisha
- Joji Goto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing cartridge and image forming apparatus
- Patent number 10,928,769
- Issue date Feb 23, 2021
- Canon Kabushiki Kaisha
- Osamu Anan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge for image forming apparatus
- Patent number D907699
- Issue date Jan 12, 2021
- Canon Kabushiki Kaisha
- Masato Tanabe
- D18 - Printing and office machinery
Information Patent Grant
Developing apparatus
- Patent number 10,838,353
- Issue date Nov 17, 2020
- Canon Kabushiki Kaisha
- Kazuki Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus, process cartridge, and image forming apparatus
- Patent number 10,775,735
- Issue date Sep 15, 2020
- Canon Kabushiki Kaisha
- Masato Tanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer container, developing apparatus, process cartridge, image...
- Patent number 10,725,399
- Issue date Jul 28, 2020
- Canon Kabushiki Kaisha
- Masatomi Yoshida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Developing apparatus, process cartridge, and image forming apparatus
- Patent number 10,613,469
- Issue date Apr 7, 2020
- Canon Kabushiki Kaisha
- Masato Tanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus and process cartridge
- Patent number 10,527,971
- Issue date Jan 7, 2020
- Canon Kabushiki Kaisha
- Yuuki Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge having a rotatable guide member
- Patent number 10,444,696
- Issue date Oct 15, 2019
- Canon Kabushiki Kaisha
- Masato Tanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer container, developing apparatus, process cartridge and im...
- Patent number 10,261,443
- Issue date Apr 16, 2019
- Canon Kabushiki Kaisha
- Akihiro Fujiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device having a developing unit that is pivotally suppor...
- Patent number 10,241,438
- Issue date Mar 26, 2019
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus with independently rotatable members supportin...
- Patent number 10,156,825
- Issue date Dec 18, 2018
- Canon Kabushiki Kaisha
- Masato Tanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 10,139,774
- Issue date Nov 27, 2018
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing cartridge with a restricted portion that contacts a rest...
- Patent number 10,067,461
- Issue date Sep 4, 2018
- Canon Kabushiki Kaisha
- Osamu Anan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer container, development device, process cartridge, and ima...
- Patent number 10,048,622
- Issue date Aug 14, 2018
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer container, development device, process cartridge, and ima...
- Patent number 9,811,025
- Issue date Nov 7, 2017
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,423,764
- Issue date Aug 23, 2016
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
TONER CONVEYING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20230375962
- Publication date Nov 23, 2023
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230273548
- Publication date Aug 31, 2023
- Canon Kabushiki Kaisha
- TSUKASA ABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING CATRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20230089182
- Publication date Mar 23, 2023
- Canon Kabushiki Kaisha
- Osamu Anan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONVEYING DEVICE
- Publication number 20220299929
- Publication date Sep 22, 2022
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20220283536
- Publication date Sep 8, 2022
- Canon Kabushiki Kaisha
- Masato Tanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER STORAGE APPARATUS
- Publication number 20220253002
- Publication date Aug 11, 2022
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONVEYING APPARATUS
- Publication number 20220197183
- Publication date Jun 23, 2022
- Canon Kabushiki Kaisha
- Seiji Inada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONVEYING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20220197189
- Publication date Jun 23, 2022
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20220057730
- Publication date Feb 24, 2022
- Canon Kabushiki Kaisha
- Joji Goto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20210263463
- Publication date Aug 26, 2021
- Canon Kabushiki Kaisha
- Masato Tanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONVEYING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20210149326
- Publication date May 20, 2021
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING CATRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20210141332
- Publication date May 13, 2021
- Canon Kabushiki Kaisha
- Osamu Anan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20210080867
- Publication date Mar 18, 2021
- Canon Kabushiki Kaisha
- Joji Goto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS
- Publication number 20200348622
- Publication date Nov 5, 2020
- Canon Kabushiki Kaisha
- Kazuki Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20200333742
- Publication date Oct 22, 2020
- Canon Kabushiki Kaisha
- Masato Tanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20190377299
- Publication date Dec 12, 2019
- Canon Kabushiki Kaisha
- Masato Tanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONTAINER, DEVELOPING APPARATUS, PROCESS CARTRIDGE, IMAGE...
- Publication number 20190302650
- Publication date Oct 3, 2019
- Canon Kabushiki Kaisha
- Masatomi Yoshida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DEVELOPING APPARATUS AND PROCESS CARTRIDGE
- Publication number 20190278200
- Publication date Sep 12, 2019
- Canon Kabushiki Kaisha
- Yuuki Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20190107803
- Publication date Apr 11, 2019
- Canon Kabushiki Kaisha
- Masato Tanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS
- Publication number 20190064731
- Publication date Feb 28, 2019
- Canon Kabushiki Kaisha
- Kazuki Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20180329359
- Publication date Nov 15, 2018
- Canon Kabushiki Kaisha
- Osamu Anan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20180321633
- Publication date Nov 8, 2018
- Canon Kabushiki Kaisha
- Masato Tanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONTAINER, DEVELOPING APPARATUS, PROCESS CARTRIDGE AND IM...
- Publication number 20180120738
- Publication date May 3, 2018
- Canon Kabushiki Kaisha
- Akihiro Fujiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONTAINER, DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMA...
- Publication number 20180039204
- Publication date Feb 8, 2018
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20170315498
- Publication date Nov 2, 2017
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20170277071
- Publication date Sep 28, 2017
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20170248905
- Publication date Aug 31, 2017
- Canon Kabushiki Kaisha
- Osamu Anan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20170248906
- Publication date Aug 31, 2017
- Canon Kabushiki Kaisha
- Masato Tanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONTAINER, DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMA...
- Publication number 20160252848
- Publication date Sep 1, 2016
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20160039624
- Publication date Feb 11, 2016
- Canon Kabushiki Kaisha
- Tsukasa Abe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Tsukasa ABE

Person

Patents Grantslast 30 patents

Toner conveying apparatus having toner conveying paths and image fo...

Developing cartridge including a member configured to be pressed by...

Toner conveying apparatus having orthogonal toner conveying paths a...

Toner conveying apparatus having a light transmission portion

Toner storage apparatus

Developing apparatus, process cartridge, and image forming apparatus

Toner conveying device having easily replaceable components

Developing cartridge having a guide projecting from a frame body

Image forming apparatus and cartridge having shutters to open and c...

Developing apparatus

Developing apparatus, process cartridge, and image forming apparatus

Toner conveying apparatus having orthogonal toner conveying paths a...

Developing cartridge having a frame and supporting members that are...

Image forming apparatus including a body with a shutter member and...

Developing cartridge and image forming apparatus

Process cartridge for image forming apparatus

Developing apparatus

Developing apparatus, process cartridge, and image forming apparatus

Developer container, developing apparatus, process cartridge, image...

Developing apparatus, process cartridge, and image forming apparatus

Developing apparatus and process cartridge

Cartridge having a rotatable guide member

Developer container, developing apparatus, process cartridge and im...

Developing device having a developing unit that is pivotally suppor...

Developing apparatus with independently rotatable members supportin...

Developing device and image forming apparatus

Developing cartridge with a restricted portion that contacts a rest...

Developer container, development device, process cartridge, and ima...

Developer container, development device, process cartridge, and ima...

Image forming apparatus

Patents Applicationslast 30 patents

TONER CONVEYING APPARATUS AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

DEVELOPING CATRIDGE AND IMAGE FORMING APPARATUS

TONER CONVEYING DEVICE

DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

TONER STORAGE APPARATUS

TONER CONVEYING APPARATUS

TONER CONVEYING APPARATUS AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

TONER CONVEYING APPARATUS AND IMAGE FORMING APPARATUS

DEVELOPING CATRIDGE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

DEVELOPING APPARATUS

DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

DEVELOPER CONTAINER, DEVELOPING APPARATUS, PROCESS CARTRIDGE, IMAGE...

DEVELOPING APPARATUS AND PROCESS CARTRIDGE

DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

DEVELOPING APPARATUS

DEVELOPING CARTRIDGE AND IMAGE FORMING APPARATUS

DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

DEVELOPER CONTAINER, DEVELOPING APPARATUS, PROCESS CARTRIDGE AND IM...

DEVELOPER CONTAINER, DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMA...

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

DEVELOPING CARTRIDGE AND IMAGE FORMING APPARATUS

DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

DEVELOPER CONTAINER, DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMA...

IMAGE FORMING APPARATUS