Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790734 | Manufacturing method of semiconductor device | Yuji Shimizu | 2004-09-14 |
| 6679997 | Organic insulation film formation method | — | 2004-01-20 |
| 5514605 | Fabrication process for compound semiconductor device | Shuji Asai | 1996-05-07 |