Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975375 | Semipermeable liquid crystal display device and manufacturing method thereof | — | 2005-12-13 |
| 6952021 | Thin-film transistor and method for making the same | Tsutomu Tanaka, Hisao Hayashi | 2005-10-04 |
| 6943049 | Method for making a reflective liquid crystal display device | — | 2005-09-13 |
| 6933180 | Thin-film transistor and method for making the same | Tsutomu Tanaka, Hisao Hayashi | 2005-08-23 |