Tetsuya Niitsuma

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image processing apparatus, image processing method and program for...
- Patent number 8,368,941
- Issue date Feb 5, 2013
- Konica Minolta Business Technologies, Inc.
- Tetsuya Niitsuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus and apparatus for personal identity authent...
- Patent number 8,269,995
- Issue date Sep 18, 2012
- Konica Minolta Business Technologies, Inc.
- Tetsuya Niitsuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image printing system
- Patent number 7,616,334
- Issue date Nov 10, 2009
- Konica Minolta Holdings, Inc.
- Tetsuya Niitsuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus for simultaneous processing of a plurali...
- Patent number 7,535,592
- Issue date May 19, 2009
- Konica Minolta Business Technologies, Inc.
- Tetsuya Niitsuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus in use with a network
- Patent number 7,148,984
- Issue date Dec 12, 2006
- Konica Corporation
- Tetsuya Niitsuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus
- Patent number 6,473,112
- Issue date Oct 29, 2002
- Konica Corporation
- Makoto Ui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Imaging forming apparatus with a priority order determining device...
- Patent number 6,223,009
- Issue date Apr 24, 2001
- Konica Corporation
- Tetsuya Niitsuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus that modulates image density data
- Patent number 5,493,411
- Issue date Feb 20, 1996
- Konica Corporation
- Satoshi Haneda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital image forming apparatus using subdivided pixels
- Patent number 5,486,927
- Issue date Jan 23, 1996
- Konica Corporation
- Noboru Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color image processing apparatus
- Patent number 5,220,416
- Issue date Jun 15, 1993
- Konica Corporation
- Takashi Hasebe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Image processing apparatus, image processing method and program
- Publication number 20070211304
- Publication date Sep 13, 2007
- Konica Minolta Business Technologies, Inc.
- Tetsuya Niitsuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image storing device, image storing system and image data control a...
- Publication number 20060274373
- Publication date Dec 7, 2006
- Konica Minolta Business Technologies, Inc.
- Tetsuya Niitsuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Person verification apparatus, information processing apparatus and...
- Publication number 20060165263
- Publication date Jul 27, 2006
- Konica Minolta Business Technologies, Inc.
- Tetsuya Niitsuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image forming apparatus and apparatus for personal identity authent...
- Publication number 20050264840
- Publication date Dec 1, 2005
- KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
- Tetsuya Niitsuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image processing apparatus
- Publication number 20050117177
- Publication date Jun 2, 2005
- Tetsuya Niitsuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image reading apparatus, image formation apparatus and method for d...
- Publication number 20040239970
- Publication date Dec 2, 2004
- Konica Minolta Business Technologies, Inc.
- Tetsuya Niitsuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image printing system
- Publication number 20040184098
- Publication date Sep 23, 2004
- KONICA MINOLTA HOLDINGS, INC.
- Tetsuya Niitsuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image printing system
- Publication number 20040160630
- Publication date Aug 19, 2004
- KONICA MINOLTA HOLDINGS, INC.
- Norio Iriyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming apparatus in use with a network
- Publication number 20020109860
- Publication date Aug 15, 2002
- Konica Corporation
- Tetsuya Niitsuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image forming system
- Publication number 20010050782
- Publication date Dec 13, 2001
- Konica Corporation
- Tetsuya Niitsuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Tetsuya Niitsuma

Person

Patents Grantslast 30 patents

Image processing apparatus, image processing method and program for...

Image forming apparatus and apparatus for personal identity authent...

Image printing system

Image processing apparatus for simultaneous processing of a plurali...

Image forming apparatus in use with a network

Image forming apparatus

Imaging forming apparatus with a priority order determining device...

Image forming apparatus that modulates image density data

Digital image forming apparatus using subdivided pixels

Color image processing apparatus

Patents Applicationslast 30 patents

Image processing apparatus, image processing method and program

Image storing device, image storing system and image data control a...

Person verification apparatus, information processing apparatus and...

Image forming apparatus and apparatus for personal identity authent...

Image processing apparatus

Image reading apparatus, image formation apparatus and method for d...

Image printing system

Image printing system

Image forming apparatus in use with a network

Image forming system