Yuji Akao

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Nakano-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lubrication kit and small electronic device using the same
- Patent number 8,741,820
- Issue date Jun 3, 2014
- Citizen Electronics Co., Ltd.
- Yuji Akao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
LUBRICATION KIT AND SMALL ELECTRONIC DEVICE USING THE SAME
- Publication number 20110257053
- Publication date Oct 20, 2011
- Citizen Electronics Co., Ltd.
- Yuji Akao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ELECTRIC MOTOR APPARATUS
- Publication number 20100084939
- Publication date Apr 8, 2010
- Hiroto Isoda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER