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Masaki Eguchi
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Osaka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Power conversion device, power generation system and charge and dis...
Patent number
9,030,168
Issue date
May 12, 2015
Sharp Kabushiki Kaisha
Ryo Iwai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Inverter apparatus islanding operation detecting method and inverte...
Patent number
6,172,889
Issue date
Jan 9, 2001
Sharp Kabushiki Kaisha
Masaki Eguchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device and method for controlling inverter performing feedback cont...
Patent number
5,914,866
Issue date
Jun 22, 1999
Sharp Kabushiki Kaisha
Masaki Eguchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Active controller using lattice-type filter and active control method
Patent number
5,774,564
Issue date
Jun 30, 1998
Sharp Kabushiki Kaisha
Masaki Eguchi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Inverter control method and inverter apparatus using the method
Patent number
5,719,758
Issue date
Feb 17, 1998
Sharp Kabushiki Kaisha
Hirofumi Nakata
G05 - CONTROLLING REGULATING
Information
Patent Grant
Inverter control method and inverter control device performing feed...
Patent number
5,668,713
Issue date
Sep 16, 1997
Sharp Kabushiki Kaisha
Masaki Eguchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Active control apparatus using adaptive digital filter
Patent number
5,337,366
Issue date
Aug 9, 1994
Sharp Kabushiki Kaisha
Masaki Eguchi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
System using plurality of adaptive digital filters
Patent number
5,278,780
Issue date
Jan 11, 1994
Sharp Kabushiki Kaisha
Masaki Eguchi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Fan device for refrigerator
Patent number
5,076,070
Issue date
Dec 31, 1991
Sharp Kabushiki Kaisha
Akira Takushima
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Refrigerator
Patent number
5,009,084
Issue date
Apr 23, 1991
Sharp Kabushiki Kaisha
Syozo Tanaka
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
POWER CONVERSION DEVICE, POWER GENERATION SYSTEM AND CHARGE AND DIS...
Publication number
20120223679
Publication date
Sep 6, 2012
Ryo Iwai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...