Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6460764 | Card exchanging device, card exchanging method, and recording media | Tatsuya Sakanashi, Misora Imai, Yoshinori Hosoe | 2002-10-08 |
YA
Yumiko Abe
Overall (2002): #84,521 of 266,432Top 35%
1
Patents 2002