Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8218853 | Change discrimination device, change discrimination method and change discrimination program | Hirokazu Koizumi, Kazuo Kunieda | 2012-07-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8218853 | Change discrimination device, change discrimination method and change discrimination program | Hirokazu Koizumi, Kazuo Kunieda | 2012-07-10 |