What type of patent did NEC receive for its carbon nanotubes which are being used for fuel cell batteries in notebook computers, transistors, wide-screen televisions, and sensors?
A) utility patent
B) pioneering patent
C) design patent
D) plant patent

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The Answer of What type of patent did NEC receive for its carbon nanotubes which are being used for fuel cell batteries in notebook computers, transistors, wide-screen televisions, and sensors?
A) utility patent
B) pioneering patent
C) design patent
D) plant patent

What Type of Patent Did NEC Receive for Its Carbon