TK

Tomoaki Kato

Ngk Spark Plug Co.: 2 patents #27 of 151Top 20%
NE Nec: 1 patents #355 of 1,409Top 30%
Overall (2003): #20,193 of 273,478Top 8%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6653768 Spark plug Mamoru Musasa 2003-11-25
6611084 Spark plug Hideki Teramura, Mamoru Musasa 2003-08-26
6556735 Optical integrated module — 2003-04-29