Membership
Tour
Register
Log in
Nobuaki Usui
Follow
Person
Tokyo, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Binarization-use-pattern generating method and printing apparatus
Patent number
8,493,626
Issue date
Jul 23, 2013
PFU Limited
Nobuaki Usui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus, method of updating color-conversion tab...
Patent number
7,742,207
Issue date
Jun 22, 2010
PFU Limited
Nobuaki Usui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Printing method and apparatus, and binary-form dither matrix pattern
Patent number
7,301,676
Issue date
Nov 27, 2007
Fujitsu Limited
Nobuaki Usui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Halftoning method and apparatus, and computer-readable recording me...
Patent number
7,177,051
Issue date
Feb 13, 2007
Fujitsu Limited
Nobuaki Usui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Binary-coding pattern creating method and apparatus, binary-coding...
Patent number
7,050,638
Issue date
May 23, 2006
Fujitsu Limited
Akiko Nagae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color image processing apparatus and color image processing method
Patent number
7,027,195
Issue date
Apr 11, 2006
Fujitsu Limited
Akiko Nagae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Display apparatus, display method, display controller, letter image...
Patent number
7,012,619
Issue date
Mar 14, 2006
Fujitsu Limited
Satoshi Iwata
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Halftoning method and apparatus, and computer-readable recording me...
Patent number
6,972,873
Issue date
Dec 6, 2005
Fujitsu Limited
Nobuaki Usui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
COLOR COORDINATE TRANSFORMATION TABLE GENERATION METHOD, COLOR COOR...
Patent number
6,952,494
Issue date
Oct 4, 2005
Fujitsu Limited
Junichi Odagiri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for reproducing color printer output, and comp...
Patent number
6,738,168
Issue date
May 18, 2004
Fujitsu Limited
Nobuaki Usui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Printing system and method
Patent number
6,629,753
Issue date
Oct 7, 2003
Fujitsu Limited
Nobuaki Usui
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for simulating color print
Patent number
5,973,800
Issue date
Oct 26, 1999
Dainippon Screen Manufacturing Co., Ltd.
Nobuaki Usui
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for simulating color print
Patent number
5,940,580
Issue date
Aug 17, 1999
Dainippon Screen Mfg. Co., Ltd.
Nobuaki Usui
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for extracting a contour of an image
Patent number
5,379,350
Issue date
Jan 3, 1995
Dainippon Screen Mfg. Co., Ltd.
Shigeaki Shimazu
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
BINARIZATION-USE-PATTERN GENERATING METHOD AND PRINTING APPARATUS
Publication number
20090262399
Publication date
Oct 22, 2009
PFU Limited
Nobuaki USUI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING APPARATUS, METHOD OF UPDATING COLOR-CONVERSION TAB...
Publication number
20070165253
Publication date
Jul 19, 2007
PFU Limited
Nobuaki USUI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Binary-coding pattern creating method and apparatus, binary-coding...
Publication number
20060159353
Publication date
Jul 20, 2006
FUJITSU LIMITED
Akiko Nagae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Printing method, printing system, printing apparatus, binarization...
Publication number
20050219627
Publication date
Oct 6, 2005
FUJITSU LIMITED
Nobuaki Usui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Printing method and printing apparatus
Publication number
20040130754
Publication date
Jul 8, 2004
FUJITSU LIMITED
Nobuaki Usui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Color coordinate transformation table generation method, color coor...
Publication number
20030038954
Publication date
Feb 27, 2003
FUJITSU LIMITED
Junichi Odagiri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Printing method and apparatus, and binary-form dither matrix pattern
Publication number
20020196471
Publication date
Dec 26, 2002
FUJITSU LIMITED
Nobuaki Usui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Printing system and method
Publication number
20020186275
Publication date
Dec 12, 2002
FUJITSU LIMITED
Nobuaki Usui
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Binary-coding pattern creating method and apparatus, Binary-coding...
Publication number
20020101617
Publication date
Aug 1, 2002
FUJITSU LIMITED
Akiko Nagae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Halftoning method and apparatus, and computer-readable recording me...
Publication number
20020080419
Publication date
Jun 27, 2002
Nobuaki Usui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Display apparatus, display method, display controller, letter image...
Publication number
20020060689
Publication date
May 23, 2002
FUJITSU LIMITED
Satoshi Iwata
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Color image processing apparatus and color image processing method
Publication number
20020005965
Publication date
Jan 17, 2002
Akiko Nagae
H04 - ELECTRIC COMMUNICATION TECHNIQUE