TK

Takafumi Koike

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
Overall (2003): #110,009 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6629462 Acceleration sensor, an acceleration detection apparatus, and a positioning device Tetsuro Otsuchi, Fumihiko Taniguchi 2003-10-07