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Naoki YAMAGUCHI
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Sapporo-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Content distribution server, content distribution system, content d...
Patent number
11,956,504
Issue date
Apr 9, 2024
Dwango Co., Ltd.
Nobuo Kawakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data replacement apparatus, computing device, and program for user...
Patent number
11,531,401
Issue date
Dec 20, 2022
Dwango Co., Ltd.
Nobuo Kawakami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Content distribution server, content distribution system, content d...
Patent number
11,425,461
Issue date
Aug 23, 2022
DWANGO CO., LTD.
Nobuo Kawakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Content distribution server, content distribution system, content d...
Patent number
11,277,585
Issue date
Mar 15, 2022
DWANGO CO., LTD.
Nobuo Kawakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Content distribution server, content distribution system, content d...
Patent number
11,259,071
Issue date
Feb 22, 2022
DWANGO CO., LTD.
Nobuo Kawakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data replacement apparatus and program for head mounted display
Patent number
11,209,911
Issue date
Dec 28, 2021
Dwango Co., Ltd.
Nobuo Kawakami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Content distribution server, virtual character providing server, co...
Patent number
11,212,569
Issue date
Dec 28, 2021
Dwango Co., Ltd.
Nobuo Kawakami
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
CONTENT DISTRIBUTION SERVER, CONTENT DISTRIBUTION SYSTEM, CONTENT D...
Publication number
20220353575
Publication date
Nov 3, 2022
Dwango Co., Ltd.
Nobuo KAWAKAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA REPLACEMENT APPARATUS, TERMINAL, AND DATA REPLACEMENT PROGRAM
Publication number
20220075454
Publication date
Mar 10, 2022
Dwango Co., Ltd.
Nobuo KAWAKAMI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTENT DISTRIBUTION SERVER, CONTENT DISTRIBUTION SYSTEM, CONTENT D...
Publication number
20210321061
Publication date
Oct 14, 2021
Dwango Co., Ltd.
Nobuo KAWAKAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTENT DISTRIBUTION SERVER, CONTENT DISTRIBUTION SYSTEM, CONTENT D...
Publication number
20210289251
Publication date
Sep 16, 2021
Dwango Co., Ltd.
Nobuo KAWAKAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTENT DISTRIBUTION SERVER, CONTENT DISTRIBUTION SYSTEM, CONTENT D...
Publication number
20210250650
Publication date
Aug 12, 2021
Dwango Co., Ltd.
Nobuo KAWAKAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTENT DISTRIBUTION SERVER, VIRTUAL CHARACTER PROVIDING SERVER, CO...
Publication number
20210211756
Publication date
Jul 8, 2021
Dwango Co., Ltd.
Nobuo KAWAKAMI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA REPLACEMENT APPARATUS, TERMINAL, AND DATA REPLACEMENT PROGRAM
Publication number
20210165495
Publication date
Jun 3, 2021
Dwango Co., Ltd.
Nobuo KAWAKAMI
G06 - COMPUTING CALCULATING COUNTING