RK

Ritsuko Kawasaki

SL Semiconductor Energy Laboratory: 50 patents #186 of 1,113Top 20%
Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
Overall (All Time): #53,001 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 51–51 of 51 patents

Patent #TitleCo-InventorsDate
6246070 Semiconductor device provided with semiconductor circuit made of semiconductor element and method of fabricating the same Shunpei Yamazaki, Setsuo Nakajima 2001-06-12