Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6017823 | Method of forming a MOS field effect transistor with improved gate side wall insulation films | Seiichi Shishiguchi, Tomoko Yasunaga | 2000-01-25 |
| 5915196 | Method of forming shallow diffusion layers in a semiconductor substrate in the vicinity of a gate electrode | — | 1999-06-22 |
| 5807770 | Fabrication method of semiconductor device containing semiconductor active film | — | 1998-09-15 |
| 5567959 | Laminated complementary thin film transistor device with improved threshold adaptability | — | 1996-10-22 |