Makino Kazumasa

Person

Tsushima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming unit and image forming apparatus having the same
- Patent number 7,529,499
- Issue date May 5, 2009
- Brother Kogyo Kabushiki Kaisha
- Kazumasa Makino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming unit and image forming apparatus having the same to w...
- Patent number 7,505,707
- Issue date Mar 17, 2009
- Brother Kogyo Kabushiki Kaisha
- Kazumasa Makino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Drive train for an image forming apparatus
- Patent number 7,085,519
- Issue date Aug 1, 2006
- Brother Kogyo Kabushiki Kaisha
- Kazumasa Makino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device regulating sheet conveying timings
- Patent number 6,978,113
- Issue date Dec 20, 2005
- Brother Kogyo Kabushiki Kaisha
- Masahiro Kamimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device regulating sheet conveying timings
- Patent number 6,738,596
- Issue date May 18, 2004
- Brother Kogyo Kabushiki Kaisha
- Masahiro Kamimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device having sheet sensors
- Patent number 6,697,601
- Issue date Feb 24, 2004
- Brother Kogyo Kabushiki Kaisha
- Masahiro Kamimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a fixing device
- Patent number 6,650,852
- Issue date Nov 18, 2003
- Brother Kogyo Kabushiki Kaisha
- Kazumasa Makino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device capable of reliably charging developing agent
- Patent number 6,389,243
- Issue date May 14, 2002
- Brother Kogyo Kabushiki Kaisha
- Kazumasa Makino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Recording medium discharging apparatus and image forming apparatus...
- Patent number 6,331,003
- Issue date Dec 18, 2001
- Brother Kogyo Kabushiki Kaisha
- Eiji Yokota
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Paper sheet discharge apparatus
- Patent number 6,308,952
- Issue date Oct 30, 2001
- Brother Kogyo Kabushiki Kaisha
- Kazuhiko Takagi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Recording medium discharge apparatus and image forming apparatus eq...
- Patent number 6,295,081
- Issue date Sep 25, 2001
- Brother Kogyo Kabushiki Kaisha
- Hiroyuki Kashima
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet feeder for feeding one sheet at a time from sheet stack regar...
- Patent number 6,173,951
- Issue date Jan 16, 2001
- Brother Kogyo Kabushiki Kaisha
- Mitsuaki Inoue
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet feeder capable of eliminating overlapping sheet feed
- Patent number 6,145,831
- Issue date Nov 14, 2000
- Brother Kogyo Kabushiki Kaisha
- Mitsuaki Inoue
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet supply roller for use in sheet supply unit
- Patent number 6,082,726
- Issue date Jul 4, 2000
- Brother Kogyo Kabushiki Kaisha
- Mitsuaki Inoue
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Developing device, image forming apparatus, and toner fillable cart...
- Patent number 5,913,097
- Issue date Jun 15, 1999
- Brother Kogyo Kabushiki Kaisha
- Hiroshi Nakano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device for image forming apparatus and toner cartridge f...
- Patent number 5,890,034
- Issue date Mar 30, 1999
- Brother Kogyo Kabushiki Kaisha
- Hiroshi Nakano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Blow-moled toner fillable cartridge and a method for forming same
- Patent number 5,771,427
- Issue date Jun 23, 1998
- Brother Kogyo Kabushiki Kaisha
- Kazumasa Makino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cap for toner fillable container and toner fillable container using...
- Patent number 5,761,585
- Issue date Jun 2, 1998
- Brother Kogyo Kabushiki Kaisha
- Kazumasa Makino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner level detecting device having a substantially non-uniform wid...
- Patent number 5,697,014
- Issue date Dec 9, 1997
- Brother Kogyo Kabushiki Kaisha
- Kazumasa Makino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner containing device having integrally molded shaft and blade as...
- Patent number 5,678,147
- Issue date Oct 14, 1997
- Brother Kogyo Kabushiki Kaisha
- Kazumasa Makino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge
- Patent number D381677
- Issue date Jul 29, 1997
- Brother Kogyo Kabushiki Kaisha
- Kazumasa Makino
- D18 - Printing and office machinery
Information Patent Grant
Toner fillable cartridge having protrusions engageable with a devel...
- Patent number 5,630,198
- Issue date May 13, 1997
- Brother Kogyo Kabushiki Kaisha
- Kazumasa Makino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device with partition member of varying length
- Patent number 5,612,770
- Issue date Mar 18, 1997
- Brother Kogyo Kabushiki Kaisha
- Yasuhito Bandai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development unit and toner cartridge for use in an image formation...
- Patent number 5,608,501
- Issue date Mar 4, 1997
- Brother Kogyo Kabushiki Kaisha
- Kazumasa Makino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing unit using toner having a magnetic shield between the ag...
- Patent number 5,576,814
- Issue date Nov 19, 1996
- Brother Kogyo Kabushiki Kaisha
- Soichiro Nishimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with positional adjustment of exposure area...
- Patent number 5,066,972
- Issue date Nov 19, 1991
- Brother Kogyo Kabushiki Kaisha
- Osamu Nagata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging device
- Patent number 5,006,884
- Issue date Apr 9, 1991
- Brother Kogyo Kabushiki Kaisha
- Ishida Kazuhito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image recording apparatus feasible for replacement of image recordi...
- Patent number 4,992,823
- Issue date Feb 12, 1991
- Brother Kogyo Kabushiki Kaisha
- Tsuyoshi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging device having means to accurately superpose sheets in the d...
- Patent number 4,984,009
- Issue date Jan 8, 1991
- Brother Kogyo Kabushiki Kaisha
- Kazumasa Makino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cassette for photo-sensitive recording medium
- Patent number 4,984,016
- Issue date Jan 8, 1991
- Brother Kogyo Kabushiki Kaisha
- Kazumasa Makino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Image forming unit and image forming apparatus having the same
- Publication number 20070041765
- Publication date Feb 22, 2007
- BROTHER KOGYO KABUSHIKI KAISHA
- Kazumasa Makino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming unit and image forming apparatus having the same
- Publication number 20040247338
- Publication date Dec 9, 2004
- BROTHER KOGYO KABUSHIKI KAISHA
- Kazumasa Makino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming device regulating sheet conveying timings
- Publication number 20040170457
- Publication date Sep 2, 2004
- BROTHER KOGYO KABUSHIKI KAISHA
- Masahiro Kamimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20030190172
- Publication date Oct 9, 2003
- BROTHER KOGYO KABUSHIKI KAISHA
- Kazumasa Makino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming device regulating sheet conveying timings
- Publication number 20030095822
- Publication date May 22, 2003
- BROTHER KOGYO KABUSHIKI KAISHA
- Masahiro Kamimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20020057935
- Publication date May 16, 2002
- BROTHER KOGYO KABUSHIKI KAISHA
- Kazumasa Makino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing device capable of reliably charging developing agent
- Publication number 20010028806
- Publication date Oct 11, 2001
- Kazumasa Makino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Makino Kazumasa

Person

Patents Grantslast 30 patents

Image forming unit and image forming apparatus having the same

Image forming unit and image forming apparatus having the same to w...

Drive train for an image forming apparatus

Image forming device regulating sheet conveying timings

Image forming device regulating sheet conveying timings

Image forming device having sheet sensors

Image forming apparatus having a fixing device

Developing device capable of reliably charging developing agent

Recording medium discharging apparatus and image forming apparatus...

Paper sheet discharge apparatus

Recording medium discharge apparatus and image forming apparatus eq...

Sheet feeder for feeding one sheet at a time from sheet stack regar...

Sheet feeder capable of eliminating overlapping sheet feed

Sheet supply roller for use in sheet supply unit

Developing device, image forming apparatus, and toner fillable cart...

Developing device for image forming apparatus and toner cartridge f...

Blow-moled toner fillable cartridge and a method for forming same

Cap for toner fillable container and toner fillable container using...

Toner level detecting device having a substantially non-uniform wid...

Toner containing device having integrally molded shaft and blade as...

Toner cartridge

Toner fillable cartridge having protrusions engageable with a devel...

Developing device with partition member of varying length

Development unit and toner cartridge for use in an image formation...

Developing unit using toner having a magnetic shield between the ag...

Image forming apparatus with positional adjustment of exposure area...

Imaging device

Image recording apparatus feasible for replacement of image recordi...

Imaging device having means to accurately superpose sheets in the d...

Cassette for photo-sensitive recording medium

Patents Applicationslast 30 patents

Image forming unit and image forming apparatus having the same

Image forming unit and image forming apparatus having the same

Image forming device regulating sheet conveying timings

Image forming apparatus

Image forming device regulating sheet conveying timings

Image forming apparatus

Developing device capable of reliably charging developing agent