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Makoto Sagawa
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Pressing member and electronic device handling apparatus
Patent number
7,676,908
Issue date
Mar 16, 2010
Advantest Corporation
Hisao Hayama
G01 - MEASURING TESTING
Information
Patent Grant
Tray transfer arm, electronic component testing apparatus and tray...
Patent number
6,522,125
Issue date
Feb 18, 2003
Advantest Corporation
Makoto Sagawa
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for storing customer trays
Patent number
6,237,783
Issue date
May 29, 2001
Advantest Corporation
Makoto Sagawa
G01 - MEASURING TESTING
Information
Patent Grant
IC transporting apparatus, IC posture altering apparatus and IC tak...
Patent number
6,135,699
Issue date
Oct 24, 2000
Advantest Corporation
Watanabe Yutaka
G01 - MEASURING TESTING
Information
Patent Grant
IC transporting apparatus, IC posture altering apparatus and IC tak...
Patent number
6,074,158
Issue date
Jun 13, 2000
Advantest Corporation
Watanabe Yutaka
G01 - MEASURING TESTING
Information
Patent Grant
Test tray positioning stopper mechanism for automatic handler
Patent number
5,973,493
Issue date
Oct 26, 1999
Advantest Corp.
Hiroto Nakamura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Test tray positioning stopper mechanism for automatic handler
Patent number
5,625,287
Issue date
Apr 29, 1997
Advantest Corporation
Hiroto Nakamura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Pressing Member and Electronic Device Handling Apparatus
Publication number
20080048158
Publication date
Feb 28, 2008
ADVANTEST CORPORATION
Hisao Hayama
G01 - MEASURING TESTING
Information
Patent Application
TRAY TRANSFER ARM, ELECTRONIC COMPONENT TESTING APPARATUS AND TRAY...
Publication number
20010054891
Publication date
Dec 27, 2001
MAKOTO SAGAWA
G01 - MEASURING TESTING