Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5991533 | Verification support system | Naoki Sano, Takeshi Yamamoto, Satoru Natsui, Yuji Amano, Atsushi Ogasawara +2 more | 1999-11-23 |
| 5758123 | Verification support system | Naoki Sano, Takeshi Yamamoto, Satoru Natsui, Yuji Amano, Atsushi Ogasawara +2 more | 1998-05-26 |