Hitachinaka
Japan
3
2012-01-05
The entities that hold a legal rights for patent applications filed by inventor Maeda Daisuke:
Daisuke Maeda from Hitachinaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Control apparatus and control method for AC electric motor
#2 | 2011-01-13Control unit and control method for permanent magnet synchronous motor
#3 | 2009-10-15Synchronous motor and control method of synchronous motor
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