Takashi Hibi

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus having developer amount detector
- Patent number 7,068,955
- Issue date Jun 27, 2006
- Canon Kabushiki Kaisha
- Shinya Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
MEMORY DEVICE STORING INFORMATION WARNING A USER ABOUT THE DEVELOPE...
- Patent number 6,925,267
- Issue date Aug 2, 2005
- Canon Kabushiki Kaisha
- Shinya Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
IMAGE FORMING APPARATUS COMPRISING MEANS FOR DETECTING AN AMOUNT OF...
- Patent number 6,912,366
- Issue date Jun 28, 2005
- Canon Kabushiki Kaisha
- Shinya Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a control section for detecting an a...
- Patent number 6,785,479
- Issue date Aug 31, 2004
- Canon Kabushiki Kaisha
- Norihito Naito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and a unit detachably mountable on an image...
- Patent number 6,621,989
- Issue date Sep 16, 2003
- Canon Kabushiki Kaisha
- Yasunao Otomo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge, image forming apparatus and method of controlling the im...
- Patent number 6,615,001
- Issue date Sep 2, 2003
- Canon Kabushiki Kaisha
- Yasunao Otomo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge and image forming apparatus having a developer am...
- Patent number 6,477,336
- Issue date Nov 5, 2002
- Canon Kabushiki Kaisha
- Takashi Hibi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device and image forming apparatus using the cleaning device
- Patent number 6,400,918
- Issue date Jun 4, 2002
- Canon Kabushiki Kaisha
- Yasuyuki Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having blade cleaning device applied theret...
- Patent number 6,253,044
- Issue date Jun 26, 2001
- Canon Kabushiki Kaisha
- Takeo Shoji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Service life informing device for charged member, informing method...
- Patent number 5,835,818
- Issue date Nov 10, 1998
- Canon Kasbushiki Kaisha
- Norihisa Hoshika
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnet roller and developing device
- Patent number 5,740,509
- Issue date Apr 14, 1998
- Canon Kabushiki Kaisha
- Takashi Hibi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge and image forming apparatus usable with same feat...
- Patent number 5,126,800
- Issue date Jun 30, 1992
- Cannon Kabushiki Kaisha
- Kazuo Shishido
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copier with retractable charging unit to prevent damage to drum whe...
- Patent number 5,095,335
- Issue date Mar 10, 1992
- Canon Kabushiki Kaisha
- Kazushi Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Elastic roller with internal openings for use with image forming ap...
- Patent number 4,823,689
- Issue date Apr 25, 1989
- Canon Kabushiki Kaisha
- Kazuo Kishino
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Image forming apparatus and cartridge detachably attachable thereto
- Publication number 20030175039
- Publication date Sep 18, 2003
- Canon Kabushiki Kaisha
- Shinya Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and controlling method of image forming app...
- Publication number 20030123888
- Publication date Jul 3, 2003
- Canon Kabushiki Kaisha
- Norihito Naito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and cartridge detachably attachable thereto
- Publication number 20030035656
- Publication date Feb 20, 2003
- CANON KABUSHIKI KAISHA
- Shinya Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Cartridge, image forming apparatus and method of controlling the im...
- Publication number 20020048463
- Publication date Apr 25, 2002
- Yasunao Otomo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and cartridge detachably mountable on image...
- Publication number 20010028802
- Publication date Oct 11, 2001
- Yasunao Otomo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Process cartridge and image forming apparatus
- Publication number 20010021314
- Publication date Sep 13, 2001
- Takashi Hibi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Takashi Hibi

Person

Patents Grantslast 30 patents

Image forming apparatus having developer amount detector

MEMORY DEVICE STORING INFORMATION WARNING A USER ABOUT THE DEVELOPE...

IMAGE FORMING APPARATUS COMPRISING MEANS FOR DETECTING AN AMOUNT OF...

Image forming apparatus having a control section for detecting an a...

Image forming apparatus and a unit detachably mountable on an image...

Cartridge, image forming apparatus and method of controlling the im...

Process cartridge and image forming apparatus having a developer am...

Cleaning device and image forming apparatus using the cleaning device

Image forming apparatus having blade cleaning device applied theret...

Service life informing device for charged member, informing method...

Magnet roller and developing device

Process cartridge and image forming apparatus usable with same feat...

Copier with retractable charging unit to prevent damage to drum whe...

Elastic roller with internal openings for use with image forming ap...

Patents Applicationslast 30 patents

Image forming apparatus and cartridge detachably attachable thereto

Image forming apparatus and controlling method of image forming app...

Image forming apparatus and cartridge detachably attachable thereto

Cartridge, image forming apparatus and method of controlling the im...

Image forming apparatus and cartridge detachably mountable on image...

Process cartridge and image forming apparatus