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Harunori Kitahara
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Hirakata, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Piezoelectric-driven diaphragm pump
Patent number
8,016,573
Issue date
Sep 13, 2011
Panasonic Electric Works Co. Ltd.
Harunori Kitahara
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Liquid discharge control apparatus including a pump and accumulator...
Patent number
7,942,650
Issue date
May 17, 2011
Panasonic Electric Works Co., Ltd.
Harunori Kitahara
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Hair removing device with a lotion applicator
Patent number
7,234,239
Issue date
Jun 26, 2007
Matsushita Electric Works, Ltd.
Atsuhiro Saito
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Electroactive polymer actuator and diaphragm pump using the same
Patent number
6,960,864
Issue date
Nov 1, 2005
Matsushita Electric Works, Ltd.
Youji Urano
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
DIAPHRAGM PUMP
Publication number
20100021322
Publication date
Jan 28, 2010
Panasonic Electric Works Co., Ltd.
Harunori Kitahara
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
PIEZOELECTRIC-DRIVEN DIAPHRAGM PUMP
Publication number
20090232680
Publication date
Sep 17, 2009
MATSUSHITA ELECTRIC WORKS, Ltd.
Harunori Kitahara
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
LIQUID DISCHARGE CONTROL APPARATUS
Publication number
20090196778
Publication date
Aug 6, 2009
MATSUSHITA ELECTRIC WORKS, Ltd.
Harunori Kitahara
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Hair removing device with a lotion applicator
Publication number
20050131427
Publication date
Jun 16, 2005
Atsuhiro Saito
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
Electroactive polymer actuator and diaphragm pump using the same
Publication number
20030117044
Publication date
Jun 26, 2003
MATSUSHITA ELECTRIC WORKS, Ltd.
Youji Urano
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Pump and method of manufacturing same
Publication number
20030002995
Publication date
Jan 2, 2003
Matsushita Electric Works, Ltd.
Youji Urano
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...