Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7401047 | Network auction scheme, winning bid determining scheme, apparatus therefor, and recording medium having their programs recorded thereon | Yuko SAKURAI, Shigeo Matsubara | 2008-07-15 |
| 4523831 | Copying apparatus with openable upper housing | Yoshitsugu Nakatomi, Shinichi Hashimoto | 1985-06-18 |