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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Navigation system
Patent number
6,360,164
Issue date
Mar 19, 2002
ASCII Corporation
Kyohei John Murayama
G01 - MEASURING TESTING
Information
Patent Grant
Controller for video games
Patent number
D442999
Issue date
May 29, 2001
ASCII Corporation
Masakazu Okimoto
D21 - Games, toys, and sports goods
Information
Patent Grant
Controller for video games
Patent number
D441404
Issue date
May 1, 2001
ASCII Corporation
Masakazu Okimoto
D21 - Games, toys, and sports goods
Information
Patent Grant
Controller for video games
Patent number
D441405
Issue date
May 1, 2001
ASCII Corporation
Masakazu Okimoto
D21 - Games, toys, and sports goods
Information
Patent Grant
Method and apparatus for differentiating simultaneous and sequentia...
Patent number
5,424,730
Issue date
Jun 13, 1995
Fujitsu Limited
Kazuko Sasaki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Video display control system for animation pattern image
Patent number
5,416,497
Issue date
May 16, 1995
Ascii Corporation
Kazuhiko Nishi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Pointing device
Patent number
5,379,054
Issue date
Jan 3, 1995
ASCII Corporation
Shinya Tanaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Compensation method and circuitry for flat panel display
Patent number
5,285,192
Issue date
Feb 8, 1994
Chips & Technologies, Inc.
Arun Johary
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Character display apparatus
Patent number
5,251,293
Issue date
Oct 5, 1993
Ascii Corporation
Takatoshi Ishii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for generating patterns based on outline data
Patent number
5,148,519
Issue date
Sep 15, 1992
Ascii Corporation
Takatoshi Ishii
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display apparatus
Patent number
5,140,312
Issue date
Aug 18, 1992
Ascii Corporation
Takatoshi Ishii
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Memory system for ANDing data bits along columns of an inverted mem...
Patent number
5,134,582
Issue date
Jul 28, 1992
Ascii Corporation
Takatoshi Ishii
G11 - INFORMATION STORAGE
Information
Patent Grant
Radiotelephone system that maintains synchronization between base a...
Patent number
5,133,002
Issue date
Jul 21, 1992
ASCII Corporation
Hajime Kikuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for storing and accessing image data to be displayed on a...
Patent number
4,999,620
Issue date
Mar 12, 1991
Ascii Corporation
Takatoshi Ishii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display control system
Patent number
4,998,100
Issue date
Mar 5, 1991
Ascii Corporation
Takatoshi Ishii
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display control system
Patent number
4,998,099
Issue date
Mar 5, 1991
Ascii Corporation
Takatoshi Ishii
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display control system which produces varying patterns to reduce fl...
Patent number
RE33532
Issue date
Feb 5, 1991
Ascii Corporation
Takatoshi Ishii
340 - Communications: electrical
Information
Patent Grant
Display apparatus
Patent number
4,931,785
Issue date
Jun 5, 1990
Ascii Corporation
Takatoshi Ishii
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display control apparatus for displacing and displacing color image...
Patent number
4,908,700
Issue date
Mar 13, 1990
Ascii Corporation
Takatoshi Ishii
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Video display control system for moving display images
Patent number
4,897,636
Issue date
Jan 30, 1990
Ascii Corporation
Kazuhiko Nishi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image data processing system
Patent number
4,893,114
Issue date
Jan 9, 1990
Ascii Corporation
Takatoshi Ishii
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Joystick
Patent number
4,870,389
Issue date
Sep 26, 1989
Ascii Corporation
Takehiko Ishiwata
G05 - CONTROLLING REGULATING
Information
Patent Grant
Video display control system for animation pattern image
Patent number
4,864,289
Issue date
Sep 5, 1989
Ascii Corporation
Kazuhiko Nishi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Image display apparatus
Patent number
4,857,899
Issue date
Aug 15, 1989
Ascii Corporation
Takatoshi Ishii
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display controller
Patent number
4,835,526
Issue date
May 30, 1989
Ascii Corporation
Takatoshi Ishii
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display control system which produces varying patterns to reduce fl...
Patent number
4,827,255
Issue date
May 2, 1989
Ascii Corporation
Takatoshi Ishii
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Video display processor
Patent number
4,812,828
Issue date
Mar 14, 1989
Ascii Corporation
Kazuhiko Nishi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Video display control system
Patent number
4,804,948
Issue date
Feb 14, 1989
ASCII Corp.
Kazuhiko Nishi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Color video display apparatus
Patent number
4,789,854
Issue date
Dec 6, 1988
Ascii Corporation
Takatoshi Ishii
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display control system
Patent number
4,779,083
Issue date
Oct 18, 1988
Ascii Corporation
Takatoshi Ishii
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74613810 - MPEG
Serial number
74613810
Filing date
Dec 19, 1994
ASCII Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74532404 - STEEL DIVER
Serial number
74532404
Filing date
Jun 2, 1994
Ascii Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74409532 - ARDY LIGHT FOOT
Serial number
74409532
Filing date
Jul 6, 1993
Ascii Corporation
28 - Games and playthings
Information
Trademark
74045713 - OSX
Serial number
74045713
Filing date
Apr 4, 1990
ASCII Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73770406 - OSX
Serial number
73770406
Registration number
1592160
Filing date
Dec 16, 1988
ASCII CORPORATION
28 - Games and playthings
Information
Trademark
73701708 - OAX
Serial number
73701708
Registration number
1709732
Filing date
Dec 18, 1987
ASCII CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments