Takeshi Arimitsu

Person

Odawara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cartridge and drum unit for electrophotographic image forming appar...
- Patent number 12,130,579
- Issue date Oct 29, 2024
- Canon Kabushiki Kaisha
- Shigemi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge and drum unit for electrophotographic image forming appar...
- Patent number 12,066,786
- Issue date Aug 20, 2024
- Canon Kabushiki Kaisha
- Shigemi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge and drum unit for electrophotographic image forming appar...
- Patent number 11,579,561
- Issue date Feb 14, 2023
- Canon Kabushiki Kaisha
- Shigemi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge and drum unit for electrophotographic image forming appar...
- Patent number 11,199,807
- Issue date Dec 14, 2021
- Canon Kabushiki Kaisha
- Shigemi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge and drum unit for electrophotographic image forming appar...
- Patent number 10,671,015
- Issue date Jun 2, 2020
- Canon Kabushiki Kaisha
- Shigemi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge and drum unit for electrophotographic image forming appar...
- Patent number 10,203,652
- Issue date Feb 12, 2019
- Canon Kabushiki Kaisha
- Shigemi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge
- Patent number D823938
- Issue date Jul 24, 2018
- Canon Kabushiki Kaisha
- Shunsuke Uratani
- D18 - Printing and office machinery
Information Patent Grant
Cartridge
- Patent number D823380
- Issue date Jul 17, 2018
- Canon Kabushiki Kaisha
- Shunsuke Uratani
- D18 - Printing and office machinery
Information Patent Grant
Cartridge and drum unit for electrophotographic image forming appar...
- Patent number 9,791,825
- Issue date Oct 17, 2017
- Canon Kabushiki Kaisha
- Shigemi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge for printer
- Patent number D786968
- Issue date May 16, 2017
- Canon Kabushiki Kaisha
- Shunsuke Uratani
- D18 - Printing and office machinery
Information Patent Grant
Image forming apparatus and cartridge
- Patent number 9,342,040
- Issue date May 17, 2016
- Canon Kabushiki Kaisha
- Yusuke Niikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 8,687,984
- Issue date Apr 1, 2014
- Canon Kabushiki Kaisha
- Shigemi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge
- Patent number D598950
- Issue date Aug 25, 2009
- Canon Kabushiki Kaisha
- Kyoji Kusudo
- D18 - Printing and office machinery
Information Patent Grant
Toner cartridge
- Patent number D598491
- Issue date Aug 18, 2009
- Canon Kabushiki Kaisha
- Ryoji Kusudo
- D18 - Printing and office machinery
Information Patent Grant
Toner cartridge
- Patent number D591338
- Issue date Apr 28, 2009
- Canon Kabushiki Kaisha
- Ryoji Kusudo
- D18 - Printing and office machinery
Information Patent Grant
Process cartridge and image forming apparatus
- Patent number 7,283,766
- Issue date Oct 16, 2007
- Canon Kabushiki Kaisha
- Takeshi Arimitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Parts, and part supplying methods
- Patent number 7,200,349
- Issue date Apr 3, 2007
- Canon Kabushiki Kaisha
- Minoru Sato
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Charging apparatus, process cartridge, and image forming apparatus
- Patent number 7,194,228
- Issue date Mar 20, 2007
- Canon Kabushiki Kaisha
- Takeshi Arimitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge and image forming apparatus
- Patent number 7,155,140
- Issue date Dec 26, 2006
- Canon Kabushiki Kaisha
- Takeshi Arimitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Parts, and part supplying methods
- Patent number 7,079,787
- Issue date Jul 18, 2006
- Canon Kabushiki Kaisha
- Hiroki Ogino
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process cartridge and image forming apparatus
- Patent number 7,046,942
- Issue date May 16, 2006
- Canon Kabushiki Kaisha
- Takeshi Arimitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge and electrophotographic image forming apparatus
- Patent number 7,039,339
- Issue date May 2, 2006
- Canon Kabushiki Kaisha
- Kanji Yokomori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge whose drum-shutter supporting portions are outsid...
- Patent number 6,983,114
- Issue date Jan 3, 2006
- Canon Kabushiki Kaisha
- Takeshi Arimitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge and image forming apparatus
- Patent number 6,968,142
- Issue date Nov 22, 2005
- Canon Kabushiki Kaisha
- Takeshi Arimitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge and electrophotographic image forming apparatus
- Patent number 6,947,685
- Issue date Sep 20, 2005
- Canon Kabushiki Kaisha
- Takeshi Arimitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge and spacer for same
- Patent number 6,947,686
- Issue date Sep 20, 2005
- Canon Kabushiki Kaisha
- Tachio Kawai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge and electrophotographic image forming apparatus
- Patent number 6,934,489
- Issue date Aug 23, 2005
- Canon Kabushiki Kaisha
- Kanji Yokomori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number D508074
- Issue date Aug 2, 2005
- Canon Kabushiki Kaisha
- Yoshiyuki Batori
- D18 - Printing and office machinery
Information Patent Grant
Process cartridge and electrophotographic image forming apparatus
- Patent number 6,922,536
- Issue date Jul 26, 2005
- Canon Kabushiki Kaisha
- Takeshi Arimitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive drum process cartridge and elect...
- Patent number 6,898,399
- Issue date May 24, 2005
- Canon Kabushiki Kaisha
- Masanari Morioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
CARTRIDGE AND DRUM UNIT FOR ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...
- Publication number 20250013188
- Publication date Jan 9, 2025
- Canon Kabushiki Kaisha
- Shigemi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE AND DRUM UNIT FOR ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...
- Publication number 20230324846
- Publication date Oct 12, 2023
- Canon Kabushiki Kaisha
- Shigemi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE AND DRUM UNIT FOR ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...
- Publication number 20230161289
- Publication date May 25, 2023
- Canon Kabushiki Kaisha
- Shigemi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE AND DRUM UNIT FOR ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...
- Publication number 20230017781
- Publication date Jan 19, 2023
- Canon Kabushiki Kaisha
- Shigemi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE AND DRUM UNIT FOR ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...
- Publication number 20220043389
- Publication date Feb 10, 2022
- Canon Kabushiki Kaisha
- Shigemi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE AND DRUM UNIT FOR ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...
- Publication number 20200264555
- Publication date Aug 20, 2020
- Canon Kabushiki Kaisha
- Shigemi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE AND DRUM UNIT FOR ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...
- Publication number 20180341214
- Publication date Nov 29, 2018
- Canon Kabushiki Kaisha
- Shigemi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE AND DRUM UNIT FOR ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...
- Publication number 20170371296
- Publication date Dec 28, 2017
- Canon Kabushiki Kaisha
- Shigemi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE AND DRUM UNIT FOR ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...
- Publication number 20160246250
- Publication date Aug 25, 2016
- Canon Kabushiki Kaisha
- Shigemi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND CARTRIDGE
- Publication number 20140161489
- Publication date Jun 12, 2014
- Canon Kabushiki Kaisha
- Yusuke Niikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20120093523
- Publication date Apr 19, 2012
- Canon Kabushiki Kaisha
- Shigemi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20060285878
- Publication date Dec 21, 2006
- Canon Kabushiki Kaisha
- Takeshi Arimitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Process cartridge and electrophotographic image forming apparatus
- Publication number 20050220485
- Publication date Oct 6, 2005
- Canon Kabushiki Kaisha
- Kanji Yokomori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Process cartridge and image forming apparatus
- Publication number 20050185984
- Publication date Aug 25, 2005
- Canon Kabushiki Kaisha
- Takeshi Arimitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Process cartridge and image forming apparatus
- Publication number 20050169664
- Publication date Aug 4, 2005
- Canon Kabushiki Kaisha
- Takeshi Arimitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Process unit, process cartridge, and electrophotographic image form...
- Publication number 20050141916
- Publication date Jun 30, 2005
- Canon Kabushiki Kaisha
- Takeshi Arimitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Charging apparatus, process cartridge, and image forming apparatus
- Publication number 20050111881
- Publication date May 26, 2005
- Canon Kabushiki Kaisha
- Takeshi Arimitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Parts, and part supplying methods
- Publication number 20040117971
- Publication date Jun 24, 2004
- Canon Kabushiki Kaisha
- Minoru Sato
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Parts, and part supplying methods
- Publication number 20040117970
- Publication date Jun 24, 2004
- Canon Kabushiki Kaisha
- Hiroki Ogino
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Process cartridge and electrophotographic image forming apparatus
- Publication number 20040081483
- Publication date Apr 29, 2004
- Canon Kabushiki Kaisha
- Takeshi Arimitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic photosensitive drum process cartridge and elect...
- Publication number 20040037590
- Publication date Feb 26, 2004
- Canon Kabushiki Kaisha
- Masanari Morioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Process cartridge and spacer for same
- Publication number 20030185587
- Publication date Oct 2, 2003
- Canon Kabushiki Kaisha
- Tachio Kawai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Process cartridge and electrophotographic image forming apparatus
- Publication number 20030161654
- Publication date Aug 28, 2003
- Canon Kabushiki Kaisha
- Kanji Yokomori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Process cartridge and image forming apparatus
- Publication number 20030156856
- Publication date Aug 21, 2003
- Canon Kabushiki Kaisha
- Takeshi Arimitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Process cartridge and electrophotographic image forming apparatus
- Publication number 20030147667
- Publication date Aug 7, 2003
- Canon Kabushiki Kaisha
- Takeshi Arimitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Process cartridge and electrophotographic image forming apparatus
- Publication number 20030142991
- Publication date Jul 31, 2003
- Canon Kabushiki Kaisha
- Takeshi Arimitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and method, process cartridge, developing d...
- Publication number 20030086715
- Publication date May 8, 2003
- Canon Kabushiki Kaisha
- Koji Miura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Process cartridge, electrophotographic photosensitive drum, electro...
- Publication number 20020110388
- Publication date Aug 15, 2002
- Canon Kabushiki Kaisha
- Kanji Yokomori
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Cleaning device
- Publication number 20020048474
- Publication date Apr 25, 2002
- Takeshi Arimitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing apparatus and assembling method for the same
- Publication number 20010031158
- Publication date Oct 18, 2001
- Kanji Yokomori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Takeshi Arimitsu

Person

Patents Grantslast 30 patents

Cartridge and drum unit for electrophotographic image forming appar...

Cartridge and drum unit for electrophotographic image forming appar...

Cartridge and drum unit for electrophotographic image forming appar...

Cartridge and drum unit for electrophotographic image forming appar...

Cartridge and drum unit for electrophotographic image forming appar...

Cartridge and drum unit for electrophotographic image forming appar...

Cartridge

Cartridge

Cartridge and drum unit for electrophotographic image forming appar...

Process cartridge for printer

Image forming apparatus and cartridge

Image forming apparatus

Toner cartridge

Toner cartridge

Toner cartridge

Process cartridge and image forming apparatus

Parts, and part supplying methods

Charging apparatus, process cartridge, and image forming apparatus

Process cartridge and image forming apparatus

Parts, and part supplying methods

Process cartridge and image forming apparatus

Process cartridge and electrophotographic image forming apparatus

Process cartridge whose drum-shutter supporting portions are outsid...

Process cartridge and image forming apparatus

Process cartridge and electrophotographic image forming apparatus

Process cartridge and spacer for same

Process cartridge and electrophotographic image forming apparatus

Image forming apparatus

Process cartridge and electrophotographic image forming apparatus

Electrophotographic photosensitive drum process cartridge and elect...

Patents Applicationslast 30 patents

CARTRIDGE AND DRUM UNIT FOR ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...

CARTRIDGE AND DRUM UNIT FOR ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...

CARTRIDGE AND DRUM UNIT FOR ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...

CARTRIDGE AND DRUM UNIT FOR ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...

CARTRIDGE AND DRUM UNIT FOR ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...

CARTRIDGE AND DRUM UNIT FOR ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...

CARTRIDGE AND DRUM UNIT FOR ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...

CARTRIDGE AND DRUM UNIT FOR ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...

CARTRIDGE AND DRUM UNIT FOR ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...

IMAGE FORMING APPARATUS AND CARTRIDGE

IMAGE FORMING APPARATUS

PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS

Process cartridge and electrophotographic image forming apparatus

Process cartridge and image forming apparatus

Process cartridge and image forming apparatus

Process unit, process cartridge, and electrophotographic image form...

Charging apparatus, process cartridge, and image forming apparatus

Parts, and part supplying methods

Parts, and part supplying methods

Process cartridge and electrophotographic image forming apparatus

Electrophotographic photosensitive drum process cartridge and elect...

Process cartridge and spacer for same

Process cartridge and electrophotographic image forming apparatus

Process cartridge and image forming apparatus

Process cartridge and electrophotographic image forming apparatus

Process cartridge and electrophotographic image forming apparatus

Image forming apparatus and method, process cartridge, developing d...

Process cartridge, electrophotographic photosensitive drum, electro...

Cleaning device

Developing apparatus and assembling method for the same