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Masaki Nakagawa
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Transmission terminal, transmission method, and computer-readable r...
Patent number
12,058,477
Issue date
Aug 6, 2024
Ricoh Company, Ltd.
Kenji Tanaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transmission terminal, transmission method, and computer-readable r...
Patent number
11,563,917
Issue date
Jan 24, 2023
Ricoh Company, Ltd.
Kenji Tanaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transmission terminal, transmission method, and computer-readable r...
Patent number
10,931,917
Issue date
Feb 23, 2021
Ricoh Company, Ltd.
Kenji Tanaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transmission terminal, transmission method, and computer-readable r...
Patent number
10,477,147
Issue date
Nov 12, 2019
Ricoh Company, Ltd.
Kenji Tanaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transmission terminal, transmission method, and computer-readable r...
Patent number
10,178,349
Issue date
Jan 8, 2019
Ricoh Company, Ltd.
Kenji Tanaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication terminal, communication method and computer readable...
Patent number
9,876,987
Issue date
Jan 23, 2018
Ricoh Company, Ltd.
Yoshinaga Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission terminal, transmission method, and computer-readable r...
Patent number
9,787,944
Issue date
Oct 10, 2017
Ricoh Company, Ltd.
Kenji Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication terminal, communication method and computer readable...
Patent number
9,654,730
Issue date
May 16, 2017
Ricoh Company, Ltd.
Yoshinaga Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission terminal, transmission method, and computer-readable r...
Patent number
9,412,148
Issue date
Aug 9, 2016
Ricoh Company, Ltd.
Kenji Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication device, update method, and computer-readable storage...
Patent number
9,081,641
Issue date
Jul 14, 2015
Ricoh Company, Limited
Masaki Nakagawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transmission terminal, transmission method, and computer-readable r...
Patent number
9,001,179
Issue date
Apr 7, 2015
Ricoh Company, Ltd.
Kenji Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Authentication system for terminal identification information
Patent number
8,949,593
Issue date
Feb 3, 2015
Ricoh Company, Limited
Masaki Nakagawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus, system, and method of communication, and recording mediu...
Patent number
8,731,331
Issue date
May 20, 2014
Ricoh Company, Ltd.
Kenji Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
TRANSMISSION TERMINAL, TRANSMISSION METHOD, AND COMPUTER-READABLE R...
Publication number
20240348748
Publication date
Oct 17, 2024
RICOH COMPANY, LTD.
Kenji TANAKA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRANSMISSION TERMINAL, TRANSMISSION METHOD, AND COMPUTER-READABLE R...
Publication number
20230110379
Publication date
Apr 13, 2023
RICOH COMPANY, LTD.
Kenji TANAKA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRANSMISSION TERMINAL, TRANSMISSION METHOD, AND COMPUTER-READABLE R...
Publication number
20210160456
Publication date
May 27, 2021
RICOH COMPANY, LTD.
Kenji TANAKA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRANSMISSION TERMINAL, TRANSMISSION METHOD, AND COMPUTER-READABLE R...
Publication number
20200045265
Publication date
Feb 6, 2020
RICOH COMPANY, LTD.
Kenji TANAKA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRANSMISSION TERMINAL, TRANSMISSION METHOD, AND COMPUTER-READABLE R...
Publication number
20190089928
Publication date
Mar 21, 2019
RICOH COMPANY, LTD.
Kenji TANAKA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRANSMISSION TERMINAL, TRANSMISSION METHOD, AND COMPUTER-READABLE R...
Publication number
20180007317
Publication date
Jan 4, 2018
Kenji Tanaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMMUNICATION TERMINAL, COMMUNICATION METHOD AND COMPUTER READABLE...
Publication number
20170201718
Publication date
Jul 13, 2017
Yoshinaga Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION TERMINAL, TRANSMISSION METHOD, AND COMPUTER-READABLE R...
Publication number
20160316173
Publication date
Oct 27, 2016
Kenji TANAKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION TERMINAL, TRANSMISSION METHOD, AND COMPUTER-READABLE R...
Publication number
20150170326
Publication date
Jun 18, 2015
Kenji Tanaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMMUNICATION TERMINAL, COMMUNICATION METHOD AND COMPUTER READABLE...
Publication number
20130271557
Publication date
Oct 17, 2013
Yoshinaga Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION TERMINAL, TRANSMISSION METHOD, AND COMPUTER-READABLE R...
Publication number
20130038676
Publication date
Feb 14, 2013
Kenji Tanaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMMUNICATION DEVICE, UPDATE METHOD, AND COMPUTER-READABLE STORAGE...
Publication number
20130019236
Publication date
Jan 17, 2013
Masaki NAKAGAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS, SYSTEM, AND METHOD OF COMMUNICATION, AND RECORDING MEDIU...
Publication number
20120140021
Publication date
Jun 7, 2012
Kenji TANAKA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUTHENTICATION APPARATUS, AUTHENTICATION SYSTEM, AUTHENTICATION MET...
Publication number
20110202757
Publication date
Aug 18, 2011
Masaki NAKAGAWA
G06 - COMPUTING CALCULATING COUNTING