Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6593991 | Liquid crystal display apparatus with two-terminal nonlinear devices | — | 2003-07-15 |
| 5909264 | LCD device having a switching element with reduced size and capacitance and method for fabricating the same | Yohsuke Fujikawa, Toshiyuki Yoshimizu, Toshiaki Fukuyama | 1999-06-01 |
| 5859678 | Two-terminal nonlinear element and method for fabricating the same | Yohsuke Fujikawa, Toshiyuki Yoshimizu | 1999-01-12 |
| 5656147 | Method for fabricating a switching device by anodization | Masahiro Kishida, Toshiyuki Yoshimizu | 1997-08-12 |
| 5654207 | Method of making two-terminal nonlinear device and liquid crystal apparatus including the same | Toshiaki Fukuyama, Masakazu Matoba, Masahiro Kishida, Toshiyuki Yoshimizu, Takeshi Seike | 1997-08-05 |
| 5539549 | Active matrix substrate having island electrodes for making ohmic contacts with MIM electrodes and pixel electrodes | Masahiro Kishida, Toshiyuki Yoshimizu, Toshiaki Fukuyama | 1996-07-23 |
| 5521731 | Reflective type liquid crystal display device and method of making the same whereby the switching MIM has its first electrode used for signal wiring and its second electrode used as pixel electrodes | Toshiaki Fukuyama, Masahiro Kishida, Toshiyuki Yoshimizu | 1996-05-28 |
| 5442224 | Two-terminal mim device having stable non-linearity characteristics and a lower electrode of thin TA film doped with nitrogen | Toshiyuki Yoshimizu, Masahiro Kishida, Toshiaki Fukuyama, Takeshi Seike, Masakazu Matoba | 1995-08-15 |