Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6553274 | Method for designing reticle, reticle, and method for manufacturing semiconductor device | Hideki Harada, Takayuki Tsuru | 2003-04-22 |
| 6099992 | Method for designing reticle, reticle, and method for manufacturing semiconductor device | Hideki Harada, Takayuki Tsuru | 2000-08-08 |
| 5621246 | Substrate for mounting integrated circuit semiconductor chips | — | 1997-04-15 |
| 5403438 | Process for forming pattern | — | 1995-04-04 |
| 5194364 | Process for formation of resist patterns | Naomichi Abe | 1993-03-16 |
| 5160404 | Method of removing a patterned multilevel resist from a surface layer on a substrate | — | 1992-11-03 |
| 5030316 | Trench etching process | Naomichi Abe, Satoru Mihara | 1991-07-09 |
| 4983543 | Method of manufacturing a semiconductor integrated circuit having an interconnection wire embedded in a protective layer covering the semiconductor integrated circuit | Yasuhisa Sato | 1991-01-08 |