Osamu Anan

Person

Susono-shi, JP

People

Patents Grantslast 30 patents

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
Cartridge, process cartridge, and image forming apparatus
- Patent number 11,709,455
- Issue date Jul 25, 2023
- Canon Kabushiki Kaisha
- Hiroki Shimizu
- 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
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
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
Cartridge, process cartridge, and image forming apparatus
- Patent number 11,320,781
- Issue date May 3, 2022
- Canon Kabushiki Kaisha
- Hiroki Shimizu
- 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
Method for disassembling developing device and method for recycling...
- Patent number 10,996,589
- Issue date May 4, 2021
- Canon Kabushiki Kaisha
- Teruhiko Sasaki
- 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
Developing device and remanufacturing method of developing device
- Patent number 10,890,863
- Issue date Jan 12, 2021
- Canon Kabushiki Kaisha
- Yuuki Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge for image forming apparatus
- Patent number D907700
- Issue date Jan 12, 2021
- Canon Kabushiki Kaisha
- Osamu Anan
- D18 - Printing and office machinery
Information Patent Grant
Cartridge, process cartridge, and image forming apparatus
- Patent number 10,859,971
- Issue date Dec 8, 2020
- Canon Kabushiki Kaisha
- Hiroki Shimizu
- 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
Cartridge, process cartridge, and image forming apparatus
- Patent number 10,747,172
- Issue date Aug 18, 2020
- Canon Kabushiki Kaisha
- Hiroki Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge, process cartridge, and image forming apparatus
- Patent number 10,656,593
- Issue date May 19, 2020
- Canon Kabushiki Kaisha
- Hiroki Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge, process cartridge, and image forming apparatus
- Patent number 10,635,046
- Issue date Apr 28, 2020
- Canon Kabushiki Kaisha
- Hiroki Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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 cartridge
- Patent number 10,466,616
- Issue date Nov 5, 2019
- Canon Kabushiki Kaisha
- Tatsuro Harada
- 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
Cartridge, process cartridge, and image forming apparatus
- Patent number 10,416,608
- Issue date Sep 17, 2019
- Canon Kabushiki Kaisha
- Hiroki Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, process cartridge, and image forming apparatus
- Patent number 10,281,873
- Issue date May 7, 2019
- Canon Kabushiki Kaisha
- Daisuke Makiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 10,222,736
- Issue date Mar 5, 2019
- Canon Kabushiki Kaisha
- Ryuta Murakami
- 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
Cartridge that reduces contact with photosensitive member
- Patent number 10,152,021
- Issue date Dec 11, 2018
- Canon Kabushiki Kaisha
- Kazuki Matsumoto
- 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
Cartridge mountable to image forming apparatus
- Patent number 10,114,336
- Issue date Oct 30, 2018
- Canon Kabushiki Kaisha
- Hiroki Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 10,073,411
- Issue date Sep 11, 2018
- Canon Kabushiki Kaisha
- Noriyuki Komatsu
- 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
Cartridge capable of being inserted in an apparatus main body of an...
- Patent number 9,996,052
- Issue date Jun 12, 2018
- Canon Kabushiki Kaisha
- Hiroki Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,618,873
- Issue date Apr 11, 2017
- Canon Kabushiki Kaisha
- Ryuta Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20230315008
- Publication date Oct 5, 2023
- Canon Kabushiki Kaisha
- Hiroki Shimizu
- 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
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
CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20220221819
- Publication date Jul 14, 2022
- Canon Kabushiki Kaisha
- Hiroki Shimizu
- 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
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
CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20210048777
- Publication date Feb 18, 2021
- Canon Kabushiki Kaisha
- Hiroki Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20200348623
- Publication date Nov 5, 2020
- Canon Kabushiki Kaisha
- Hiroki Shimizu
- 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 DEVICE AND REMANUFACTURING METHOD OF DEVELOPING DEVICE
- Publication number 20200272073
- Publication date Aug 27, 2020
- Canon Kabushiki Kaisha
- Yuuki Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR DISASSEMBLING DEVELOPING DEVICE AND METHOD FOR RECYCLING...
- Publication number 20200272074
- Publication date Aug 27, 2020
- Canon Kabushiki Kaisha
- Teruhiko Sasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20200241469
- Publication date Jul 30, 2020
- Canon Kabushiki Kaisha
- Hiroki Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20200110357
- Publication date Apr 9, 2020
- Canon Kabushiki Kaisha
- Hiroki Shimizu
- 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
CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20190354067
- Publication date Nov 21, 2019
- Canon Kabushiki Kaisha
- Hiroki Shimizu
- 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 CARTRIDGE
- Publication number 20190064697
- Publication date Feb 28, 2019
- Canon Kabushiki Kaisha
- Tatsuro Harada
- 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
CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20180259900
- Publication date Sep 13, 2018
- Canon Kabushiki Kaisha
- Hiroki Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20180210393
- Publication date Jul 26, 2018
- Canon Kabushiki Kaisha
- Daisuke Makiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE
- Publication number 20170329278
- Publication date Nov 16, 2017
- Canon Kabushiki Kaisha
- Kazuki Matsumoto
- 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
CARTRIDGE MOUNTABLE TO IMAGE FORMING APPARATUS
- Publication number 20170293258
- Publication date Oct 12, 2017
- Canon Kabushiki Kaisha
- Hiroki Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20170261925
- Publication date Sep 14, 2017
- Canon Kabushiki Kaisha
- Noriyuki Komatsu
- 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
CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20170227926
- Publication date Aug 10, 2017
- Canon Kabushiki Kaisha
- Hiroki Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20170176922
- Publication date Jun 22, 2017
- Canon Kabushiki Kaisha
- Ryuta Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150362890
- Publication date Dec 17, 2015
- Canon Kabushiki Kaisha
- Noriyuki Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Person

Patents Grantslast 30 patents

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

Cartridge, process cartridge, and image forming apparatus

Developing apparatus, process cartridge, and image forming apparatus

Developing cartridge having a guide projecting from a frame body

Developing apparatus, process cartridge, and image forming apparatus

Cartridge, process cartridge, and image forming apparatus

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

Method for disassembling developing device and method for recycling...

Developing cartridge and image forming apparatus

Developing device and remanufacturing method of developing device

Process cartridge for image forming apparatus

Cartridge, process cartridge, and image forming apparatus

Developing apparatus, process cartridge, and image forming apparatus

Cartridge, process cartridge, and image forming apparatus

Cartridge, process cartridge, and image forming apparatus

Cartridge, process cartridge, and image forming apparatus

Developing apparatus, process cartridge, and image forming apparatus

Developing cartridge

Cartridge having a rotatable guide member

Cartridge, process cartridge, and image forming apparatus

Developing device, process cartridge, and image forming apparatus

Image forming apparatus

Developing apparatus with independently rotatable members supportin...

Cartridge that reduces contact with photosensitive member

Developing device and image forming apparatus

Cartridge mountable to image forming apparatus

Image forming apparatus

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

Cartridge capable of being inserted in an apparatus main body of an...

Image forming apparatus

Patents Applicationslast 30 patents

CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

DEVELOPING CATRIDGE AND IMAGE FORMING APPARATUS

DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

DEVELOPING CATRIDGE AND IMAGE FORMING APPARATUS

CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND REMANUFACTURING METHOD OF DEVELOPING DEVICE

METHOD FOR DISASSEMBLING DEVELOPING DEVICE AND METHOD FOR RECYCLING...

CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

DEVELOPING CARTRIDGE

DEVELOPING CARTRIDGE AND IMAGE FORMING APPARATUS

DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

CARTRIDGE

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

CARTRIDGE MOUNTABLE TO IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

DEVELOPING CARTRIDGE AND IMAGE FORMING APPARATUS

DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS