OT

Osamu Takubo

TK Tkd: 1 patents #1 of 12Top 9%
Overall (2003): #146,659 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6570473 Band pass filter Kenji Endo 2003-05-27