Yukio Hayashi

Person

Ebina, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image formation device and sheet material selection device
- Patent number 7,062,184
- Issue date Jun 13, 2006
- Fuji Xerox Co., Ltd.
- Hideyuki Ohtani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus using intermediate transfer medium
- Patent number 6,430,379
- Issue date Aug 6, 2002
- Fuji Xerox Co., Ltd.
- Masaaki Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Tandem type image forming apparatus
- Patent number 6,349,192
- Issue date Feb 19, 2002
- Fuji Xerox Co., Ltd.
- Naoto Yoshino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image sticking reducing method and apparatus
- Patent number 6,347,196
- Issue date Feb 12, 2002
- Fuji Xerox Co., Ltd.
- Takashi Kawabata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus providing improved image transfer to an intermediate tran...
- Patent number 6,298,212
- Issue date Oct 2, 2001
- Fuji Xerox Co., Ltd.
- Noriyoshi Kono
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a toner diffuser
- Patent number 6,175,711
- Issue date Jan 16, 2001
- Fuji Xerox Co., Ltd.
- Naoto Yoshino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and method
- Patent number 6,144,831
- Issue date Nov 7, 2000
- Fuji Xerox Co., Ltd.
- Katsuya Takenouchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus capable of reducing the skew of an image fo...
- Patent number 6,104,899
- Issue date Aug 15, 2000
- Fuji Xerox Co., Ltd.
- Norio Hokari
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Recording-sheet adsorbing apparatus
- Patent number 5,923,938
- Issue date Jul 13, 1999
- Fuji Xerox Co., Ltd.
- Yoshihiro Enomoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image formation apparatus for changing operation conditions based o...
- Patent number 5,905,925
- Issue date May 18, 1999
- Fuji Xerox Co., Ltd.
- Takashi Kawabata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Endless belt type delivery device
- Patent number 5,896,979
- Issue date Apr 27, 1999
- Fuji Xerox Co., Ltd.
- Norio Hokari
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,893,022
- Issue date Apr 6, 1999
- Fuji Xerox Co., Ltd.
- Naoto Yoshino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer drum
- Patent number 5,848,340
- Issue date Dec 8, 1998
- Fuji Xerox Co., Ltd.
- Yoshihiro Enomoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical detecting device for an image forming apparatus and an imag...
- Patent number 5,828,924
- Issue date Oct 27, 1998
- Fuji Xerox Co., Ltd.
- Satoshi Fukada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Roller for belt transporting apparatus and image forming apparatus
- Patent number 5,819,140
- Issue date Oct 6, 1998
- Fuji Xerox Co., Ltd.
- Shuji Iseki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Vibration reducing method
- Patent number 5,810,131
- Issue date Sep 22, 1998
- Fuji Xerox Co., Ltd.
- Norio Hokari
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Inner face cleaning member for an intermediate transfer device
- Patent number 5,784,674
- Issue date Jul 21, 1998
- Fuji Xerox Co., Ltd.
- Shuji Iseki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Roller for belt transporting apparatus and image forming apparatus
- Patent number 5,784,676
- Issue date Jul 21, 1998
- Fuji Xerox Co., Ltd.
- Shuji Iseki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of setting a position of a movable member, and a position se...
- Patent number 5,768,676
- Issue date Jun 16, 1998
- Fuji Xerox Co., Ltd.
- Norio Hokari
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image formation system with swell correction
- Patent number 5,740,512
- Issue date Apr 14, 1998
- Fuji Xerox Co., Ltd.
- Yukio Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with transfer belt pressing member
- Patent number 5,697,030
- Issue date Dec 9, 1997
- Fuji Xerox Co., Ltd.
- Yukio Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Paper transport control system for an image forming apparatus
- Patent number 5,678,138
- Issue date Oct 14, 1997
- Fuji Xerox Co., Ltd.
- Mikio Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,652,942
- Issue date Jul 29, 1997
- Fuji Xerox Co., Ltd.
- Shuji Iseki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus comprising medium attraction means
- Patent number 5,629,760
- Issue date May 13, 1997
- Fuji Xerox Co., Ltd.
- Yukio Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning unit and toner recovery system for image formation unit
- Patent number 5,617,195
- Issue date Apr 1, 1997
- Fuji Xerox Co., Ltd.
- Satoru Torimaru
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Image formation device and sheet material selection device
- Publication number 20050041989
- Publication date Feb 24, 2005
- Fuji Xerox co., LTD.
- Hideyuki Ohtani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yukio Hayashi

Person

Patents Grantslast 30 patents

Image formation device and sheet material selection device

Image forming apparatus using intermediate transfer medium

Tandem type image forming apparatus

Image sticking reducing method and apparatus

Apparatus providing improved image transfer to an intermediate tran...

Image forming apparatus having a toner diffuser

Image forming apparatus and method

Image forming apparatus capable of reducing the skew of an image fo...

Recording-sheet adsorbing apparatus

Image formation apparatus for changing operation conditions based o...

Endless belt type delivery device

Image forming apparatus

Transfer drum

Optical detecting device for an image forming apparatus and an imag...

Roller for belt transporting apparatus and image forming apparatus

Vibration reducing method

Inner face cleaning member for an intermediate transfer device

Roller for belt transporting apparatus and image forming apparatus

Method of setting a position of a movable member, and a position se...

Image formation system with swell correction

Image forming apparatus with transfer belt pressing member

Paper transport control system for an image forming apparatus

Image forming apparatus

Image forming apparatus comprising medium attraction means

Cleaning unit and toner recovery system for image formation unit

Patents Applicationslast 30 patents

Image formation device and sheet material selection device