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Kazumi Saito
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device manufacturing method
Patent number
6,136,676
Issue date
Oct 24, 2000
NEC Corporation
Kazumi Saito
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Method for etching a tungsten film
Patent number
5,753,533
Issue date
May 19, 1998
NEC Corporation
Kazumi Saito
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND C...
Publication number
20180203990
Publication date
Jul 19, 2018
Mitsubishi Electric Corporation
Kazumi SAITO
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
KEY MANAGEMENT SERVER, TERMINAL, KEY SHARING SYSTEM, KEY DELIVERY P...
Publication number
20100290627
Publication date
Nov 18, 2010
Mitsubishi Electric Corporation
Hirosato Tsuji
H04 - ELECTRIC COMMUNICATION TECHNIQUE