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Hiroshi Kawamura
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Kashihara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Connection system
Patent number
9,707,846
Issue date
Jul 18, 2017
SHARP KABUSHIKI KAISHA
Tomoaki Suekane
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Organic EL display panel, and method for producing same
Patent number
8,816,339
Issue date
Aug 26, 2014
Panasonic Corporation
Hiroshi Kawamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite semiconductor device
Patent number
8,766,275
Issue date
Jul 1, 2014
Sharp Kabushiki Kaisha
Naoyasu Iketani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switching circuit having low threshold voltage
Patent number
7,782,099
Issue date
Aug 24, 2010
Sharp Kabushiki Kaisha
Hiroshi Kawamura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Voltage clamp circuit and semiconductor device, overcurrent protect...
Patent number
7,733,105
Issue date
Jun 8, 2010
Sharp Kabushiki Kaisha
Yoshiaki Nozaki
G01 - MEASURING TESTING
Information
Patent Grant
Printing system for allocating a plurality of image processing item...
Patent number
7,586,629
Issue date
Sep 8, 2009
Sharp Kabushiki Kaisha
Masakazu Ohyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Variable gain amplifier and communication apparatus
Patent number
7,482,879
Issue date
Jan 27, 2009
Sharp Kabushiki Kaisha
Masato Koutani
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ILLUMINATION SYSTEM AND PHOTOGRAPHY SYSTEM
Publication number
20240073505
Publication date
Feb 29, 2024
Sharp Kabushiki Kaisha
Hidemasa KUBOTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER SUPPLY DEVICE
Publication number
20190214851
Publication date
Jul 11, 2019
SHARP KABUSHIKI KAISHA
MASATO SASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONNECTION SYSTEM
Publication number
20150210167
Publication date
Jul 30, 2015
Sharp Kabushiki Kaisha
Tomoaki SUEKANE
B60 - VEHICLES IN GENERAL
Information
Patent Application
ORGANIC EL DISPLAY PANEL, AND METHOD FOR PRODUCING SAME
Publication number
20130099221
Publication date
Apr 25, 2013
PANASONIC CORPORATION
Hiroshi KAWAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE SEMICONDUCTOR DEVICE
Publication number
20120292635
Publication date
Nov 22, 2012
Naoyasu Iketani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SWITCHING CIRCUIT HAVING LOW THRESHOLD VOLTAGE
Publication number
20090079491
Publication date
Mar 26, 2009
Hiroshi KAWAMURA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
VOLTAGE CLAMP CIRCUIT AND SEMICONDUCTOR DEVICE, OVERCURRENT PROTECT...
Publication number
20080309355
Publication date
Dec 18, 2008
Yoshiaki Nozaki
G01 - MEASURING TESTING
Information
Patent Application
Variable gain amplifier and communication apparatus
Publication number
20070222515
Publication date
Sep 27, 2007
SHARP KABUSHIKI KAISHA
Masato Koutani
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Printing system, printing method, program and recording medium
Publication number
20030133154
Publication date
Jul 17, 2003
Masakazu Ohyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE