SF

Sadamasa Fujii

Rohm Co.: 4 patents #677 of 2,292Top 30%
Overall (All Time): #1,230,001 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8604627 Semiconductor device Hideki Hiromoto, Tsunemori Yamaguchi 2013-12-10
8022532 Interposer and semiconductor device Yasumasa Kasuya, Motoharu Haga 2011-09-20
7638860 Semiconductor device and lead frame Hideki Hiromoto, Tsunemori Yamaguchi 2009-12-29
7612456 Electronic device, semiconductor device using same, and method for manufacturing semiconductor device Taro NISHIOKA 2009-11-03