KI

Koichi Inenaga

NC Nippon Tungsten Co.: 1 patents #45 of 139Top 35%
Overall (All Time): #3,695,816 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5804797 PTC planar heater and method for adjusting the resistance of the same Takashi Kaimoto, Osamu Nakano, Masanori Saito 1998-09-08