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Kunio Hashiba
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Method of manufacturing an ultrasonic transducer semiconductor device
Patent number
8,119,426
Issue date
Feb 21, 2012
Hitachi, Ltd.
Takashi Kobayashi
B81 - MICRO-STRUCTURAL TECHNOLOGY
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Patent Grant
Water treatment method and water treatment device
Patent number
7,018,546
Issue date
Mar 28, 2006
Hitachi, Ltd.
Masahiro Kurihara
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20110086443
Publication date
Apr 14, 2011
Takashi Kobayashi
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
ULTRASONIC PROBE AND ULTRASONIC IMAGING APPARATUS
Publication number
20100312119
Publication date
Dec 9, 2010
Kunio Hashiba
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Application
Water treatment method and water treatment device
Publication number
20070280861
Publication date
Dec 6, 2007
Hitachi, Ltd
Masahiro Kurihara
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Application
Water treatment method and water treatment device
Publication number
20040173541
Publication date
Sep 9, 2004
Hitachi, Ltd
Masahiro Kurihara
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL