Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7321152 | Thin-film transistor and method of fabricating the same | Shigeto Maegawa, Takashi Ipposhi, Toshiaki Iwamatsu, Shigenobu Maeda, Il Jung Kim +4 more | 2008-01-22 |
| 7187040 | Thin-film transistor and method of fabricating the same | Shigeto Maegawa, Takashi Ipposhi, Toshiaki Iwamatsu, Shigenobu Maeda, Il Jung Kim +4 more | 2007-03-06 |
| 7112854 | Thin-film transistor and method of fabricating the same | Shigeto Maegawa, Takashi Ipposhi, Toshiaki Iwamatsu, Shigenobu Maeda, Il Jung Kim +4 more | 2006-09-26 |
| 6501178 | Semiconductor device | Hirotada Kuriyama | 2002-12-31 |
| 6459125 | SOI based transistor inside an insulation layer with conductive bump on the insulation layer | Shigenobu Maeda, Tadashi Nishimura, Shigeto Maegawa, Yuuichi Hirano | 2002-10-01 |
| 6255719 | Semiconductor device including thermal neutron absorption material | Hirotada Kuriyama, Yutaka Arita, Tatsuhiko Akiyama, Tadafumi Kishimoto | 2001-07-03 |
| 6169313 | Static semiconductor memory device | Motoi Ashida, Yoshiyuki Haraguti, Hideaki Nagaoka, Eiji Hamasuna, Yoshikazu Kamitani | 2001-01-02 |
| 6157564 | Semiconductor device | — | 2000-12-05 |
| 6018181 | Thin film transistor and manufacturing method thereof | — | 2000-01-25 |
| 5777920 | Semiconductor memory device and method of manufacturing the same | Yoshiyuki Ishigaki | 1998-07-07 |
| 5550396 | Vertical field effect transistor with a trench structure | — | 1996-08-27 |
| 5382807 | Field effect thin film transistor and static-type semiconductor memory device provided with memory cell having complementary field effect transistor and method of manufacturing the same | Motoi Ashida, Yasuo Inoue | 1995-01-17 |