HW

Hisashi Wakako

Ngk Spark Plug Co.: 1 patents #56 of 151Top 40%
Overall (2003): #209,995 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6546622 Printed-wiring substrate and method for fabricating the same Masahiro Iba, Kazuhisa Sato, Haruhiko Murata, Kazuyuki Takahashi, Kenzo Kawaguchi 2003-04-15