Ken Tamura

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power generation apparatus and wireless switch
- Patent number 10,453,634
- Issue date Oct 22, 2019
- Omron Corporation
- Katsuya Marumo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Wireless switch
- Patent number 10,304,639
- Issue date May 28, 2019
- Omron Corporation
- Katsuya Marumo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Illuminated push button switch
- Patent number 6,417,469
- Issue date Jul 9, 2002
- Omron Corporation
- Ken Tamura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS SWITCH
- Publication number 20180158626
- Publication date Jun 7, 2018
- Omron Corporation
- Katsuya MARUMO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER GENERATION APPARATUS AND WIRELESS SWITCH
- Publication number 20180158632
- Publication date Jun 7, 2018
- Omron Corporation
- Katsuya MARUMO
- H01 - BASIC ELECTRIC ELEMENTS