Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6677221 | Semiconductor device and the fabricating method therefor | Ritsuko Kawasaki, Hiroki Adachi, Hiroyuki Ogawa | 2004-01-13 |
| 6424012 | Semiconductor device having a tantalum oxide blocking film | Ritsuko Kawasaki, Hiroki Adachi, Hiroyuki Ogawa | 2002-07-23 |
| 6362507 | Electro-optical devices in which pixel section and the driver circuit are disposed over the same substrate | Hiroyuki Ogawa, Ritsuko Kawasaki, Hidehito Kitakado, Kenji Kasahara, Shunpei Yamazaki | 2002-03-26 |