A.T COMMUNICATIONS CO., LTD.

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Tokyo, JP

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Sentence recognition device, sentence recognition method, and recor...
- Patent number 10,360,821
- Issue date Jul 23, 2019
- A.T Communications Co., Ltd.
- Hiroshi Toyoizumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Two-dimensional code generation device, two-dimensional code genera...
- Patent number 10,102,463
- Issue date Oct 16, 2018
- A.T Communications Co., Ltd.
- Hiroshi Toyoizumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Authentication server, authentication system, authentication method...
- Patent number 9,654,291
- Issue date May 16, 2017
- A.T Communications Co., Ltd.
- Hiroshi Toyoizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatuses and methods generating a two-dimensional code with a logo
- Patent number 9,547,815
- Issue date Jan 17, 2017
- A.T Communications Co., Ltd.
- Youichi Azuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Two-dimensional code authenticating device, two-dimensional code ge...
- Patent number 9,436,852
- Issue date Sep 6, 2016
- A.T Communications Co., Ltd.
- Ken-ichi Sakina
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatuses and methods generating a two-dimensional code with a logo
- Patent number 9,208,421
- Issue date Dec 8, 2015
- A.T Communications Co., Ltd.
- Youichi Azuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Two-dimensional code display system, two-dimensional code display m...
- Patent number 8,860,699
- Issue date Oct 14, 2014
- A.T Communications Co., Ltd.
- Hiroshi Ideguchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Two-dimensional code display apparatus, two-dimensional code displa...
- Patent number 8,851,392
- Issue date Oct 7, 2014
- A.T Communications Co., Ltd.
- Tomoko Shinotani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Two-dimensional code with a logo
- Patent number 8,526,670
- Issue date Sep 3, 2013
- A T Communications Co., Ltd.
- Makoto Kawabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Watermark information embedding device, watermark information proce...
- Patent number 8,498,443
- Issue date Jul 30, 2013
- Kagoshima University
- Satoshi Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Two-dimensional code display system, two-dimensional code display m...
- Patent number 8,379,052
- Issue date Feb 19, 2013
- A.T Communications Co., Ltd.
- Hiroshi Ideguchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Two-dimensional code with a logo
- Patent number 8,144,922
- Issue date Mar 27, 2012
- A T Communications Co., Ltd.
- Makoto Kawabe
- G06 - COMPUTING CALCULATING COUNTING

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Patents Applicationslast 30 patents

Information Patent Application
ENCRYPTING APPARATUS AND ENCRYPTING METHOD
- Publication number 20240378300
- Publication date Nov 14, 2024
- A.T COMMUNICATIONS CO., LTD.
- Hiroshi TOYOIZUMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA MANAGEMENT SYSTEM
- Publication number 20240289482
- Publication date Aug 29, 2024
- A.T COMMUNICATIONS CO., LTD.
- Hiroshi TOYOIZUMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA RECOVERY DEVICE, DATA MANAGEMENT SERVER, DATA MANAGEMENT SYSTE...
- Publication number 20220092222
- Publication date Mar 24, 2022
- Satori Electric Co., Ltd.
- Takafumi KAKIOKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SERVER DEVICE, INFORMATION MANAGEMENT SYSTEM, INFORMATION MANAGEMEN...
- Publication number 20180145962
- Publication date May 24, 2018
- A.T COMMUNICATIONS CO., LTD.
- Hiroshi TOYOIZUMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TWO-DIMENSIONAL CODE GENERATION DEVICE, TWO-DIMENSIONAL CODE GENERA...
- Publication number 20180025263
- Publication date Jan 25, 2018
- A.T Communications Co., Ltd.
- Hiroshi Toyoizumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENTENCE RECOGNITION DEVICE, SENTENCE RECOGNITION METHOD, AND RECOR...
- Publication number 20170186342
- Publication date Jun 29, 2017
- A.T COMMUNICATIONS CO., LTD.
- Hiroshi Toyoizumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUSES AND METHODS GENERATING A TWO-DIMENSIONAL CODE WITH A LOGO
- Publication number 20160055404
- Publication date Feb 25, 2016
- A.T COMMUNICATIONS CO., LTD.
- Youichi Azuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Authentication Server, Authentication System, Authentication Method...
- Publication number 20160036589
- Publication date Feb 4, 2016
- A.T COMMUNICATIONS CO., LTD.
- Hiroshi Toyoizumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Two-Dimensional Code Authenticating Device, Two-Dimensional Code Ge...
- Publication number 20150199545
- Publication date Jul 16, 2015
- A. T COMMUNICATION CO., LTD
- Ken-ichi Sakina
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TWO-DIMENSIONAL CODE DISPLAY SYSTEM, TWO-DIMENSIONAL CODE DISPLAY M...
- Publication number 20140139554
- Publication date May 22, 2014
- A.T COMMUNICATIONS CO., LTD.
- Hiroshi IDEGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WATERMARK INFORMATION EMBEDDING DEVICE, WATERMARK INFORMATION PROCE...
- Publication number 20120128199
- Publication date May 24, 2012
- A.T COMMUNICATIONS CO., LTD.
- Satoshi Ono
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TWO-DIMENSIONAL CODE WITH A LOGO
- Publication number 20120063676
- Publication date Mar 15, 2012
- A T COMMUNICATIONS CO., LTD.
- Makoto Kawabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TWO-DIMENSIONAL CODE DISPLAY APPARATUS, TWO-DIMENSIONAL CODE DISPLA...
- Publication number 20110303754
- Publication date Dec 15, 2011
- A.T COMMUNICATIONS CO., LTD.
- Tomoko Shinotani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TWO-DIMENSIONAL CODE DISPLAY SYSTEM, TWO-DIMENSIONAL CODE DISPLAY M...
- Publication number 20100245213
- Publication date Sep 30, 2010
- A.T COMMUNICATIONS CO., LTD.
- Hiroshi IDEGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TWO-DIMENSIONAL CODE DISPLAY SYSTEM, TWO-DIMENSIONAL CODE DISPLAY M...
- Publication number 20100238198
- Publication date Sep 23, 2010
- A.T COMMUNICATIONS CO., LTD.
- Hiroshi IDEGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TWO-DIMENSIONAL CODE DISPLAY SYSTEM, TWO-DIMENSIONAL CODE DISPLAY M...
- Publication number 20100238187
- Publication date Sep 23, 2010
- A.T COMMUNICATIONS CO., LTD.
- Hiroshi IDEGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TWO-DIMENSIONAL CODE DISPLAY SYSTEM, TWO-DIMENSIONAL CODE DISPLAY M...
- Publication number 20100238199
- Publication date Sep 23, 2010
- A.T COMMUNICATIONS CO., LTD.
- Hiroshi IDEGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Two-dimensional code with a logo
- Publication number 20080002853
- Publication date Jan 3, 2008
- A T Communications Co., Ltd.
- Makoto Kawabe
- G06 - COMPUTING CALCULATING COUNTING

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Trademarklast 30 trademarks

Information Trademark
79091756 - LOGOQ
- Serial number 79091756
- Registration number 4085763
- Filing date May 28, 2010
- A.T COMMUNICATIONS CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74278863 - FISHING WITH ROLAND MARTIN
- Serial number 74278863
- Registration number 1753723
- Filing date May 22, 1992
- A.T. Communications, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74278830 - THE OUTDOOR CONNECTION
- Serial number 74278830
- Filing date May 22, 1992
- A.T. Communications, Inc.
- 35 - Advertising
Information Trademark
74278832 - FISHIN' WITH ORLANDO WILSON
- Serial number 74278832
- Registration number 1753722
- Filing date May 22, 1992
- A.T. Communications, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74278864 - THE AMERICAN OUTDOORSMAN
- Serial number 74278864
- Filing date May 22, 1992
- A.T. Communications, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74255781 - FISHIN' WITH ORLANDO WILSON
- Serial number 74255781
- Registration number 1738724
- Filing date Mar 16, 1992
- A.T. Communications, Inc.
- 41 - Education
Information Trademark
74255783 - FISHING WITH ROLAND MARTIN
- Serial number 74255783
- Registration number 1737220
- Filing date Mar 16, 1992
- A.T. Communications, Inc.
- 41 - Education
Information Trademark
74255782 - THE AMERICAN OUTDOORSMAN
- Serial number 74255782
- Filing date Mar 16, 1992
- A.T. Communications, Inc.
- 41 - Education

A.T COMMUNICATIONS CO., LTD.

Organization

Patents Grantslast 30 patents

Sentence recognition device, sentence recognition method, and recor...

Two-dimensional code generation device, two-dimensional code genera...

Authentication server, authentication system, authentication method...

Apparatuses and methods generating a two-dimensional code with a logo

Two-dimensional code authenticating device, two-dimensional code ge...

Apparatuses and methods generating a two-dimensional code with a logo

Two-dimensional code display system, two-dimensional code display m...

Two-dimensional code display apparatus, two-dimensional code displa...

Two-dimensional code with a logo

Watermark information embedding device, watermark information proce...

Two-dimensional code display system, two-dimensional code display m...

Two-dimensional code with a logo

Patents Applicationslast 30 patents

ENCRYPTING APPARATUS AND ENCRYPTING METHOD

DATA MANAGEMENT SYSTEM

DATA RECOVERY DEVICE, DATA MANAGEMENT SERVER, DATA MANAGEMENT SYSTE...

SERVER DEVICE, INFORMATION MANAGEMENT SYSTEM, INFORMATION MANAGEMEN...

TWO-DIMENSIONAL CODE GENERATION DEVICE, TWO-DIMENSIONAL CODE GENERA...

SENTENCE RECOGNITION DEVICE, SENTENCE RECOGNITION METHOD, AND RECOR...

APPARATUSES AND METHODS GENERATING A TWO-DIMENSIONAL CODE WITH A LOGO

Authentication Server, Authentication System, Authentication Method...

Two-Dimensional Code Authenticating Device, Two-Dimensional Code Ge...

TWO-DIMENSIONAL CODE DISPLAY SYSTEM, TWO-DIMENSIONAL CODE DISPLAY M...

WATERMARK INFORMATION EMBEDDING DEVICE, WATERMARK INFORMATION PROCE...

TWO-DIMENSIONAL CODE WITH A LOGO

TWO-DIMENSIONAL CODE DISPLAY APPARATUS, TWO-DIMENSIONAL CODE DISPLA...

TWO-DIMENSIONAL CODE DISPLAY SYSTEM, TWO-DIMENSIONAL CODE DISPLAY M...

TWO-DIMENSIONAL CODE DISPLAY SYSTEM, TWO-DIMENSIONAL CODE DISPLAY M...

TWO-DIMENSIONAL CODE DISPLAY SYSTEM, TWO-DIMENSIONAL CODE DISPLAY M...

TWO-DIMENSIONAL CODE DISPLAY SYSTEM, TWO-DIMENSIONAL CODE DISPLAY M...

Two-dimensional code with a logo

Trademarklast 30 trademarks

79091756 - LOGOQ

74278863 - FISHING WITH ROLAND MARTIN

74278830 - THE OUTDOOR CONNECTION

74278832 - FISHIN' WITH ORLANDO WILSON

74278864 - THE AMERICAN OUTDOORSMAN

74255781 - FISHIN' WITH ORLANDO WILSON

74255783 - FISHING WITH ROLAND MARTIN

74255782 - THE AMERICAN OUTDOORSMAN