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Kouichi MARUYAMA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Information processing device, information processing method, and c...
Patent number
10,795,920
Issue date
Oct 6, 2020
NEC SOLUTION INNOVATORS, LTD.
Yuzuru Okajima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data structure, information processing device, information processi...
Patent number
10,789,227
Issue date
Sep 29, 2020
NEC SOLUTION INNOVATORS, LTD.
Yuzuru Okajima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data collection method and system with shorter control interval
Patent number
6,047,052
Issue date
Apr 4, 2000
Nippon Telegraph and Telephone Corporation
Kazuo Sakai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photo-mask blank comprising a shading layer having a variable etch...
Patent number
4,696,877
Issue date
Sep 29, 1987
Hoya Corporation
Shigekazu Matsui
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photo-mask blank comprising a shading layer having a variable etch...
Patent number
4,563,407
Issue date
Jan 7, 1986
Hoya Corporation
Shigekazu Matsui
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
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Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND C...
Publication number
20190057097
Publication date
Feb 21, 2019
NEC Solution Innovators, Ltd.
Yuzuru OKAJIMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND C...
Publication number
20170322998
Publication date
Nov 9, 2017
NEC Solution Innovators, Ltd.
Yuzuru OKAJIMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND C...
Publication number
20170293636
Publication date
Oct 12, 2017
NEC Solution Innovators, Ltd.
Yuzuru OKAJIMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA STRUCTURE, INFORMATION PROCESSING DEVICE, INFORMATION PROCESSI...
Publication number
20170132262
Publication date
May 11, 2017
NEC Solution Innovators, Ltd.,
Yuzuru OKAJIMA
G06 - COMPUTING CALCULATING COUNTING