Keiji Nakatani

Person

Toyokawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Facsimile device capable of properly recording halftone image and t...
- Patent number 6,259,539
- Issue date Jul 10, 2001
- Minolta Co., Ltd.
- Hiroaki Hamano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus wherein data is converted between multi-lev...
- Patent number 5,699,169
- Issue date Dec 16, 1997
- Minolta Co., Ltd.
- Keiji Nakatani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus having illumination direction altered for e...
- Patent number 5,608,547
- Issue date Mar 4, 1997
- Minolta Camera Kabushiki Kaisha
- Munehiro Nakatani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging processor
- Patent number 5,583,941
- Issue date Dec 10, 1996
- Minolta Co., Ltd.
- Eiichi Yoshida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Facsimile machine capable of distinguishing copied image and receiv...
- Patent number 5,410,419
- Issue date Apr 25, 1995
- Minolta Camera Kabushiki Kaisha
- Hideo Muramatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copying system for preventing copying of copy-prohibited images
- Patent number 5,390,003
- Issue date Feb 14, 1995
- Minolta Camera Kabushiki Kaisha
- Ikunori Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Digital color copying machine comprising a test mode for making a c...
- Patent number 5,182,638
- Issue date Jan 26, 1993
- Minolta Camera Kabushiki Kaisha
- Toshio Tsuboi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital color copying machine comprising a test mode for making a c...
- Patent number 5,124,788
- Issue date Jun 23, 1992
- Minolta Camera Kabushiki Kaisha
- Toshio Tsuboi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital color copying machine for forming a plurality of images of...
- Patent number 5,124,799
- Issue date Jun 23, 1992
- Minolta Camera Kabushiki Kaisha
- Toshio Tsuboi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus comprising sample image printing mode and i...
- Patent number 5,119,182
- Issue date Jun 2, 1992
- Minolta Camera Kabushiki Kaisha
- Toshio Tsuboi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Copying apparatus with image editing device
- Patent number 5,068,690
- Issue date Nov 26, 1991
- Minolta Camera Kabushiki Kaisha
- Keiji Nakatani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Digital color copying machine
- Patent number 4,979,031
- Issue date Dec 18, 1990
- Minolta Camera Kabushiki Kaisha
- Toshio Tsuboi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital color copying machine for composing and controlling the col...
- Patent number 4,978,226
- Issue date Dec 18, 1990
- Minolta Camera Kabushiki Kaisha
- Shigeru Moriya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus
- Patent number 4,967,287
- Issue date Oct 30, 1990
- Minolta Camera Kabushiki Kaisha
- Keiji Nakatani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Digital color copying machine comprising a test mode for making a c...
- Patent number 4,958,221
- Issue date Sep 18, 1990
- Minolta Camera Kabushiki Kaisha
- Toshio Tsuboi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Copying and printing apparatus
- Patent number 4,916,486
- Issue date Apr 10, 1990
- Minolta Camera Kabushiki Kaisha
- Keiji Nakatani
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Charge eraser for an electrophotographic copier
- Patent number 4,864,364
- Issue date Sep 5, 1989
- Minolta Camera Kabushiki Kaisha
- Shigeo Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multi-functional imaging apparatus
- Patent number 4,821,107
- Issue date Apr 11, 1989
- Minolta Camera Kabushiki Kaisha
- Yoshikazu Naito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Programmable copying apparatus
- Patent number 4,816,864
- Issue date Mar 28, 1989
- Minolta Camera Kabushiki Kaisha
- Susumu Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copy apparatus with pattern writing capability
- Patent number 4,806,976
- Issue date Feb 21, 1989
- Minolta Camera Kabushiki Kaisha
- Akio Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image editing system
- Patent number 4,806,978
- Issue date Feb 21, 1989
- Minolta Camera Kabushiki Kaisha
- Keiji Nakatani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copying apparatus
- Patent number 4,794,424
- Issue date Dec 27, 1988
- Minolta Camera Kabushiki Kaisha
- Masahiro Higaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Control device for an apparatus
- Patent number 4,780,806
- Issue date Oct 25, 1988
- Minolta Camera Kabushiki Kaisha
- Kanji Wada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Copying machine
- Patent number 4,742,373
- Issue date May 3, 1988
- Minolta Camera Kabushiki Kaisha
- Keiji Nakatani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Roll film carrier used in reader or reader printer
- Patent number 4,524,315
- Issue date Jun 18, 1985
- Minolta Camera Kabushiki Kaisha
- Keiji Nakatani
- G05 - CONTROLLING REGULATING
Information Patent Grant
Automatic retrieval apparatus
- Patent number 4,457,008
- Issue date Jun 26, 1984
- Minolta Camera Kabushiki Kaisha
- Keiji Nakatani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cartridge handling device for microfilm reader or the like
- Patent number 4,453,682
- Issue date Jun 12, 1984
- Minolta Camera Kabushiki Kaisha
- Keijiro Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Microfilm reader printer equipped with improved exposure amount con...
- Patent number 4,433,906
- Issue date Feb 28, 1984
- Minolta Camera Kabushiki Kaisha
- Keiji Nakatani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Roll paper cutting arrangement
- Patent number 4,210,044
- Issue date Jul 1, 1980
- Minolta Camera Kabushiki Kaisha
- Keiji Nakatani
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Frame detection circuitry for microfilm reader apparatus
- Patent number 4,207,473
- Issue date Jun 10, 1980
- Minolta Camera Kabushiki Kaisha
- Keiji Nakatani
- G06 - COMPUTING CALCULATING COUNTING

Keiji Nakatani

Person

Patents Grantslast 30 patents

Facsimile device capable of properly recording halftone image and t...

Image forming apparatus wherein data is converted between multi-lev...

Image forming apparatus having illumination direction altered for e...

Imaging processor

Facsimile machine capable of distinguishing copied image and receiv...

Copying system for preventing copying of copy-prohibited images

Digital color copying machine comprising a test mode for making a c...

Digital color copying machine comprising a test mode for making a c...

Digital color copying machine for forming a plurality of images of...

Image forming apparatus comprising sample image printing mode and i...

Copying apparatus with image editing device

Digital color copying machine

Digital color copying machine for composing and controlling the col...

Image forming apparatus

Digital color copying machine comprising a test mode for making a c...

Copying and printing apparatus

Charge eraser for an electrophotographic copier

Multi-functional imaging apparatus

Programmable copying apparatus

Copy apparatus with pattern writing capability

Image editing system

Copying apparatus

Control device for an apparatus

Copying machine

Roll film carrier used in reader or reader printer

Automatic retrieval apparatus

Cartridge handling device for microfilm reader or the like

Microfilm reader printer equipped with improved exposure amount con...

Roll paper cutting arrangement

Frame detection circuitry for microfilm reader apparatus