Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6910018 | Purchase request approving apparatus, method, and storage medium storing same | Atsushi Okada, Masayuki Sofue, Naotsugu Hiroki, Masahiro Yamamoto, Satoshi Takenaka | 2005-06-21 |