Kitakyushu
Japan
8
2018-06-07
The entities that hold a legal rights for patent applications filed by inventor Watanabe Naoki:
Naoki Watanabe from Kitakyushu, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Fuel cell stack device and fuel cell device
#2 | 2014-08-14Solid oxide fuel cell device
#3 | 2012-02-02Solid oxide fuel cell system performing different restart operations depending on operation temperature
#4 | 2012-01-26Fuel cell assembly and fuel cell device with current collector between fuel cells
#5 | 2012-01-26Solid oxide fuel cell device
#6 | 2012-01-19Solid oxide fuel cell device
#7 | 2010-12-02Solid oxide fuel cell device
#8 | 2009-03-26Fuel cell body, fuel cell unit, fuel cell stack, and fuel cell device including each of them
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