HT

Hajime Tokunaga

SL Semiconductor Energy Laboratory: 61 patents #161 of 1,113Top 15%
Overall (All Time): #37,468 of 4,157,543Top 1%
61
Patents All Time

Issued Patents All Time

Showing 51–61 of 61 patents

Patent #TitleCo-InventorsDate
7994607 Semiconductor device and manufacturing method thereof Ryota Tajima 2011-08-09
7872934 Semiconductor device and method for writing data into memory 2011-01-18
7858972 Memory device and semiconductor device Kiyoshi Kato 2010-12-28
7838346 Manufacturing method of semiconductor device 2010-11-23
7825021 Method for manufacturing display device Shunpei Yamazaki, Toru Takayama, Kengo Akimoto 2010-11-02
7782651 Semiconductor device including storage device and method for driving the same Toshihiko Saito 2010-08-24
7719001 Semiconductor device with metal oxides and an organic compound Ryoji Nomura, Kiyoshi Kato 2010-05-18
7714408 Semiconductor device and manufacturing method thereof 2010-05-11
7659580 Semiconductor device and manufacturing method thereof Hiromichi Godo 2010-02-09
7575959 Manufacturing method of semiconductor device 2009-08-18
7335556 Manufacturing method of semiconductor device Tetsuji Yamaguchi 2008-02-26