Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7183128 | Photo mask and semiconductor device manufacturing method | Shinji Ishida | 2007-02-27 |
| 5816828 | Socket | Kiyokazu Ikeya | 1998-10-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7183128 | Photo mask and semiconductor device manufacturing method | Shinji Ishida | 2007-02-27 |
| 5816828 | Socket | Kiyokazu Ikeya | 1998-10-06 |