Akihiko Takahashi

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Linear motor
- Patent number 10,224,797
- Issue date Mar 5, 2019
- Sanyo Denki Co., Ltd.
- Yasushi Misawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Linear motor
- Patent number 10,193,431
- Issue date Jan 29, 2019
- Sanyo Denki Co., Ltd.
- Akihiko Takahashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor condition inspection method and motor characteristic inspecti...
- Patent number 8,918,301
- Issue date Dec 23, 2014
- Sanyo Denki Co., Ltd.
- Akihiko Takahashi
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for determining deterioration of permanent magnet...
- Patent number 8,587,244
- Issue date Nov 19, 2013
- Sanyo Denki Co., Ltd.
- Akihiko Takahashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
LINEAR MOTOR
- Publication number 20170054354
- Publication date Feb 23, 2017
- Sanyo Denki Co., Ltd.
- Yasushi MISAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LINEAR MOTOR
- Publication number 20150244237
- Publication date Aug 27, 2015
- Sanyo Denki Co., Ltd.
- Akihiko TAKAHASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONDITION INSPECTION METHOD AND MOTOR CHARACTERISTIC INSPECTI...
- Publication number 20120197564
- Publication date Aug 2, 2012
- Sanyo Denki Co., Ltd.
- Akihiko Takahashi
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR DETERMINING DETERIORATION OF PERMANENT MAGNET...
- Publication number 20120068653
- Publication date Mar 22, 2012
- Sanyo Denki Co., Ltd.
- Akihiko Takahashi
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF INSPECTING MOTOR CONDITION AND DEVICE FOR INSPECTING MOTO...
- Publication number 20110029271
- Publication date Feb 3, 2011
- Sanyo Denki Co., Ltd.
- Akihiko Takahashi
- G01 - MEASURING TESTING