YF

Yumiko Fukumoto

SL Semiconductor Energy Laboratory: 4 patents #114 of 359Top 35%
Overall (2011): #19,543 of 364,097Top 6%
4
Patents 2011

Issued Patents 2011

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8067294 Method of manufacturing semiconductor device including protective film Toru Takayama, Yuugo Goto, Junya Maruyama, Takuya Tsurume 2011-11-29
8048251 Method of manufacturing optical film Akio Yamashita, Yuugo Goto 2011-11-01
7935969 Method of manufacturing display device Akio Yamashita, Yuugo Goto 2011-05-03
7883989 Method for manufacturing semiconductor device Yuugo Goto, Toru Takayama, Junya Maruyama, Takuya Tsurume 2011-02-08