TK

Tetsuya Korenaga

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #1,611,237 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6594522 Therapeutic device for generating low-or middle-frequency electromagnetic waves — 2003-07-15
6210351 Massaging water bed — 2001-04-03
4676246 Low-frequency electrotherapy apparatus — 1987-06-30