Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6404911 | Semiconductor failure analysis system | Seiji Ishikawa, Masao Sakata, Isao Miyazaki, Yoshiyuki Miyamoto, Jun Nakazato | 2002-06-11 |
| 6185324 | Semiconductor failure analysis system | Seiji Ishikawa, Masao Sakata, Isao Miyazaki, Yoshiyuki Miyamoto, Jun Nakazato | 2001-02-06 |