Keita KAWAI

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Patents Grantslast 30 patents

Information Patent Grant
Direct current motor, coil winding method for direct-current motor,...
- Patent number 9,419,506
- Issue date Aug 16, 2016
- ASMO Co., Ltd.
- Hiroshi Kojima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Armature, method for winding coil, and DC motor
- Patent number 9,252,636
- Issue date Feb 2, 2016
- ASMO Co., Ltd.
- Keita Kawai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Direct-current motor with improved branched tooth arrangement
- Patent number 8,350,437
- Issue date Jan 8, 2013
- ASMO Co., Ltd.
- Yoshiaki Doushita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ARMATURE, METHOD FOR WINDING COIL, AND DC MOTOR
- Publication number 20140009027
- Publication date Jan 9, 2014
- Keita KAWAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIRECT-CURRENT MOTOR, COIL WINDING METHOD FOR DIRECT-CURRENT MOTOR,...
- Publication number 20130193795
- Publication date Aug 1, 2013
- ASMO CO., LTD.
- Hiroshi KOJIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIRECT-CURRENT MOTOR AND MANUFACTURING METHOD FOR THE DIRECT-CURREN...
- Publication number 20110050025
- Publication date Mar 3, 2011
- ASMO CO., LTD.
- Yoshiaki Doushita
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC