MT

Masashi TSUBUKU

SL Semiconductor Energy Laboratory: 225 patents #34 of 1,113Top 4%
JD Japan Display: 19 patents #189 of 1,204Top 20%
Overall (All Time): #2,103 of 4,157,543Top 1%
244
Patents All Time

Issued Patents All Time

Showing 226–244 of 244 patents

Patent #TitleCo-InventorsDate
8421083 Semiconductor device with two oxide semiconductor layers and manufacturing method thereof Shunpei Yamazaki, Kengo Akimoto, Toshinari SASAKI, Hideaki Kuwabara 2013-04-16
8421069 Semiconductor device Shunpei Yamazaki, Jun Koyama, Hiroyuki Miyake, Kei Takahashi, Kouhei Toyotaka +2 more 2013-04-16
8421068 Semiconductor device and manufacturing method thereof Shunpei Yamazaki, Jun Koyama, Hiroyuki Miyake, Kei Takahashi, Kouhei Toyotaka +2 more 2013-04-16
8421067 Oxide semiconductor device Shunpei Yamazaki, Kengo Akimoto, Miyuki Hosoba, Junichiro Sakata 2013-04-16
8400187 Logic circuit and semiconductor device Shunpei Yamazaki, Jun Koyama, Kosei Noda 2013-03-19
8389989 Transistor having oxide semiconductor layer and display utilizing the same Shunpei Yamazaki, Toshinari SASAKI, Junichiro Sakata 2013-03-05
8383470 Thin film transistor (TFT) having a protective layer and manufacturing method thereof Kengo Akimoto 2013-02-26
8378344 Light-emitting device with plural kinds of thin film transistors and circuits over one substrate Masayuki Sakakura, Yoshiaki Oikawa, Shunpei Yamazaki, Junichiro Sakata, Kengo Akimoto +1 more 2013-02-19
8373443 Logic circuit Jun Koyama, Kengo Akimoto 2013-02-12
8350621 Analog circuit and semiconductor device Shunpei Yamazaki, Jun Koyama, Atsushi Hirose, Kosei Noda 2013-01-08
8319216 Semiconductor device and method for manufacturing the semiconductor device Kengo Akimoto 2012-11-27
8268642 Method for removing electricity and method for manufacturing semiconductor device Shuhei YOSHITOMI, Shunpei Yamazaki 2012-09-18
8242837 Analog circuit and semiconductor device Shunpei Yamazaki, Jun Koyama, Atsushi Hirose, Kosei Noda 2012-08-14
8236627 Manufacturing method of semiconductor device Shuhei YOSHITOMI, Takahiro Tuji, Miyuki Hosoba, Junichiro Sakata, Hiroyuki Tomatsu +1 more 2012-08-07
8218099 Liquid crystal display device and method for manufacturing the same Shunpei Yamazaki, Masayuki Sakakura, Junichiro Sakata, Kengo Akimoto, Miyuki Hosoba +1 more 2012-07-10
8115883 Display device and method for manufacturing the same Shunpei Yamazaki, Junichiro Sakata, Kengo Akimoto, Miyuki Hosoba, Masayuki Sakakura +1 more 2012-02-14
8021916 Method for manufacturing semiconductor device Kengo Akimoto 2011-09-20
8021917 Semiconductor device and method for manufacturing the semiconductor device Kengo Akimoto 2011-09-20
7952392 Logic circuit Jun Koyama, Kengo Akimoto 2011-05-31