Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656825 | Thin film transistor having crystalline semiconductor layer obtained by irradiation | Naoto Kusumoto, Yasuhiko Takemura | 1997-08-12 |
| 5654203 | Method for manufacturing a thin film transistor using catalyst elements to promote crystallization | Hiroki Adachi, Akiharu Miyanaga, Toru Takayama | 1997-08-05 |
| 5643826 | Method for manufacturing a semiconductor device | Akiharu Miyanaga, Takeshi Fukunaga, Hongyong Zhang | 1997-07-01 |
| 5612250 | Method for manufacturing a semiconductor device using a catalyst | Akiharu Miyanaga, Hongyong Zhang, Naoaki Yamaguchi, Atsunori Suzuki | 1997-03-18 |