Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620665 | Method for fabricating semiconductor device | Tohru Saitoh, Minoru Kubo, Teruhito Ohnishi | 2003-09-16 |
| 6586774 | Method for fabricating nitride semiconductor, method for fabricating nitride semiconductor device, and nitride semiconductor device | Akihiko Ishibashi, Ayumu Tsujimura, Yoshiaki Hasegawa, Nobuyuki Otsuka, Ryoko Miyanaga +4 more | 2003-07-01 |
| 6558756 | Method of forming interlayer insulating film | Nobuo Aoi, Koji Arai, Kazuyuki Sawada | 2003-05-06 |
| 6403976 | Semiconductor crystal, fabrication method thereof, and semiconductor device | Tohru Saitoh, Yoshihiko Kanzawa, Koji Katayama, Katsuya Nozawa, Minoru Kubo | 2002-06-11 |
| 5989998 | Method of forming interlayer insulating film | Nobuo Aoi, Koji Arai, Kazuyuki Sawada | 1999-11-23 |
| 5877080 | Method of manufacturing semiconductor device | Nobuo Aoi | 1999-03-02 |