TK

Tomoe Kawane

Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
Overall (All Time): #1,595,250 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7107213 Device for normalizing voice pitch for voice recognition Mikio Oda 2006-09-12
6687665 Device for normalizing voice pitch for voice recognition Mikio Oda 2004-02-03
6532041 Television receiver for teletext Hiroki Monta 2003-03-11