Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6932612 | System and method for learning support using keywords | Shunichi Kamikawa, Keiko Chida, Ryusuke Momose | 2005-08-23 |
HK
Hiroshi Kuzumaki
Overall (2005): #189,399 of 245,428Top 80%
1
Patents 2005