Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6034418 | Semiconductor device having improved insulation film and manufacturing method thereof | — | 2000-03-07 |
| 5985769 | Method of forming an interlayer insulating film | — | 1999-11-16 |
| 5937322 | Semiconductor manufacturing process with oxide film formed on an uneven surface pattern | — | 1999-08-10 |
| 5926732 | Method of making a semiconductor device | — | 1999-07-20 |
| 5811849 | Semiconductor device and manufacturing process thereof | — | 1998-09-22 |
| 5721156 | Method of manufacturing a semiconductor device with a planarized integrated circuit | — | 1998-02-24 |
| 5703404 | Semiconductor device comprising an SiOF insulative film | — | 1997-12-30 |
| 5598027 | Semiconductor device and method of fabricating the same | — | 1997-01-28 |
| 5459105 | Method of manufacturing a semiconductor device having multilayer insulating films | — | 1995-10-17 |
| 5319247 | Semiconductor device having an interlayer insulating film of high crack resistance | — | 1994-06-07 |
| 5250468 | Method of manufacturing semiconductor device including interlaying insulating film | Hideo Kotani, Atsuhiro Fujii, Shigeo Nagao, Hideki Genjo | 1993-10-05 |
| 5177588 | Semiconductor device including nitride layer | Yoriko Ii | 1993-01-05 |
| 5132774 | Semiconductor device including interlayer insulating film | Hideo Kotani, Atsuhiro Fujii, Shigeo Nagao, Hideki Genjo | 1992-07-21 |
| 5047127 | Ozone generating method | Isao Tottori, Atsuhiro Fujii | 1991-09-10 |