Takashi Bisaiji

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus with fixing unit adapted to fix toner inclu...
- Patent number 9,223,261
- Issue date Dec 29, 2015
- Ricoh Company, Ltd.
- Hirohmi Tamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and image forming apparatus for transforming a...
- Patent number 9,052,643
- Issue date Jun 9, 2015
- Ricoh Company, Limited
- Takashi Bisaiji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,026,007
- Issue date May 5, 2015
- Ricoh Company, Ltd.
- Takashi Bisaiji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method, image forming apparatus, varnish applicator,...
- Patent number 8,630,573
- Issue date Jan 14, 2014
- Ricoh Company, Ltd.
- Masato Iio
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming system
- Patent number 8,364,065
- Issue date Jan 29, 2013
- Ricoh Company, Ltd.
- Takashi Bisaiji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image transferring device for an image forming apparatus
- Patent number RE38206
- Issue date Jul 29, 2003
- Ricoh Company, Ltd.
- Takashi Bisaiji
- 399 - Electrophotography
Information Patent Grant
Image forming apparatus
- Patent number 6,434,354
- Issue date Aug 13, 2002
- Ricoh Company, Ltd.
- Takashi Bisaiji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus which forms an inconspicuous dot pattern pr...
- Patent number 6,259,879
- Issue date Jul 10, 2001
- Ricoh Company, Ltd.
- Takashi Bisaiji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 6,185,007
- Issue date Feb 6, 2001
- Ricoh Company, Ltd.
- Koji Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus having decreased dislocation of toner images
- Patent number 6,091,922
- Issue date Jul 18, 2000
- Ricoh Company, Ltd.
- Takashi Bisaiji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus which prevents image quality deterioration...
- Patent number 6,061,543
- Issue date May 9, 2000
- Ricoh Company, Ltd.
- Shin Kayahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and forming apparatus using the same
- Patent number 5,987,290
- Issue date Nov 16, 1999
- Ricoh Company, Ltd.
- Takashi Bisaiji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and apparatus which controls the discharging o...
- Patent number 5,926,678
- Issue date Jul 20, 1999
- Ricoh Company, Ltd.
- Takashi Bisaiji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Picture design forming system and method toner for forming an image...
- Patent number 5,913,092
- Issue date Jun 15, 1999
- Ricoh Company, Ltd.
- Takashi Bisaiji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus having toner and transfer sheet beari...
- Patent number 5,887,218
- Issue date Mar 23, 1999
- Ricoh Co., Ltd.
- Hideo Yuu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,761,594
- Issue date Jun 2, 1998
- Ricoh Company, Ltd.
- Mitsuru Seto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and apparatus which controls the discharging o...
- Patent number 5,729,808
- Issue date Mar 17, 1998
- Ricoh Company, Ltd.
- Takashi Bisaiji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image transferring device for an image forming apparatus
- Patent number 5,701,566
- Issue date Dec 23, 1997
- Ricoh Company, Ltd.
- Takashi Bisaiji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image transferring device and medium separating device for an image...
- Patent number 5,666,622
- Issue date Sep 9, 1997
- Ricoh Company, Ltd.
- Yuko Harasawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Deposited toner quantity measuring method and image forming apparat...
- Patent number 5,471,282
- Issue date Nov 28, 1995
- Ricoh Company, Ltd.
- Koji Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image transferring device and medium separating device for an image...
- Patent number 5,461,461
- Issue date Oct 24, 1995
- Ricoh Company, Ltd.
- Yuko Harasawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,410,339
- Issue date Apr 25, 1995
- Ricoh Company, Ltd.
- Takashi Bisaiji
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fixing device for an image forming apparatus featuring a fixing bel...
- Patent number 5,402,220
- Issue date Mar 28, 1995
- Ricoh Company, Ltd.
- Mitsuo Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pretransfer charging device for image forming equipment
- Patent number 5,371,579
- Issue date Dec 6, 1994
- Ricoh Company, Ltd.
- Takashi Bisaiji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with transfer medium and electrometer posit...
- Patent number 5,278,613
- Issue date Jan 11, 1994
- Ricoh Company, Ltd.
- Takashi Bisaiji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming equipment having improved toner sensing
- Patent number 5,270,783
- Issue date Dec 14, 1993
- Ricoh Company, Ltd.
- Takashi Bisaiji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image density control method for an image forming apparatus
- Patent number 5,258,248
- Issue date Nov 2, 1993
- Ricoh Company, Ltd.
- Masaki Tokuhashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming apparatus which controls develope...
- Patent number 5,227,842
- Issue date Jul 13, 1993
- Ricoh Company, Ltd.
- Kouji Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image density control device for an image forming apparatus
- Patent number 5,107,302
- Issue date Apr 21, 1992
- Ricoh Company, Ltd.
- Takashi Bisaiji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner density control for multicolor electrophotographic copier
- Patent number 4,875,079
- Issue date Oct 17, 1989
- Ricoh Company, Ltd.
- Takashi Bisaiji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS
- Publication number 20130164053
- Publication date Jun 27, 2013
- Takashi BISAIJI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130156466
- Publication date Jun 20, 2013
- Takashi BISAIJI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS WITH FIXING UNIT
- Publication number 20130011171
- Publication date Jan 10, 2013
- RICOH COMPANY, LTD.
- Hirohmi Tamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SURFACE TREATING APPARATUS, IMAGE FORMING APPARATUS, AND IMAGE FORM...
- Publication number 20120141181
- Publication date Jun 7, 2012
- Takashi BISAIJI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming method, image forming apparatus, varnish applicator,...
- Publication number 20110223527
- Publication date Sep 15, 2011
- RICOH COMPANY, LTD.
- Masato Iio
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and image forming system
- Publication number 20110064489
- Publication date Mar 17, 2011
- Ricoh Company, Ltd.
- Takashi Bisaiji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20010007616
- Publication date Jul 12, 2001
- RICOH COMPANY, LTD.
- Takashi Bisaiji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Takashi Bisaiji

Person

Patents Grantslast 30 patents

Image forming apparatus with fixing unit adapted to fix toner inclu...

Image forming method and image forming apparatus for transforming a...

Image forming apparatus

Image forming method, image forming apparatus, varnish applicator,...

Image forming apparatus and image forming system

Image transferring device for an image forming apparatus

Image forming apparatus

Image forming apparatus which forms an inconspicuous dot pattern pr...

Image forming apparatus

Image forming apparatus having decreased dislocation of toner images

Image forming apparatus which prevents image quality deterioration...

Image forming method and forming apparatus using the same

Image forming method and apparatus which controls the discharging o...

Picture design forming system and method toner for forming an image...

Color image forming apparatus having toner and transfer sheet beari...

Image forming apparatus

Image forming method and apparatus which controls the discharging o...

Image transferring device for an image forming apparatus

Image transferring device and medium separating device for an image...

Deposited toner quantity measuring method and image forming apparat...

Image transferring device and medium separating device for an image...

Image forming apparatus

Fixing device for an image forming apparatus featuring a fixing bel...

Pretransfer charging device for image forming equipment

Image forming apparatus with transfer medium and electrometer posit...

Image forming equipment having improved toner sensing

Image density control method for an image forming apparatus

Electrophotographic image forming apparatus which controls develope...

Image density control device for an image forming apparatus

Toner density control for multicolor electrophotographic copier

Patents Applicationslast 30 patents

IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS WITH FIXING UNIT

SURFACE TREATING APPARATUS, IMAGE FORMING APPARATUS, AND IMAGE FORM...

Image forming method, image forming apparatus, varnish applicator,...

Image forming apparatus and image forming system

Image forming apparatus