KY

Katsushige Yamashita

PA Panasonic: 3 patents #7,617 of 21,108Top 40%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
Overall (All Time): #990,440 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9570544 Semiconductor device Kenichi Nishimura, Atsuya Yamamoto, Shigetaka Aoki 2017-02-14
9406796 Semiconductor device Shigetaka Aoki 2016-08-02
RE41368 High voltage SOI semiconductor device Yasuhiro Uemoto, Takashi Miura 2010-06-08
6830986 SOI semiconductor device having gettering layer and method for producing the same Hisaji Nisimura, Hiromu Yamazaki, Masaki Inoue, Yoshinobu Satoh 2004-12-14
6531738 High voltage SOI semiconductor device Yasuhiro Uemoto, Takashi Miura 2003-03-11