Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6963812 | Product market quality information analyzing back up apparatus, product market quality information analyzing back up system and program for product market quality information analyzing back up | Yasuhiro Yamaguchi, Sadayoshi Hori, Hidenori Umeda | 2005-11-08 |
| 6877735 | Paper sheet managing device and recording system | — | 2005-04-12 |