Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7802281 | Information providing apparatus and method, information receiving apparatus and method, lots-drawing system and method and medium | Nobutaka Tani, Masahiro Tada, Tadashi Saito | 2010-09-21 |
| 7386491 | Merchandise order receiving system and merchandise order receiving method | Koji Ashizaki, Akira Shirakura, Shigeyuki Baba, Kazumasa Sato | 2008-06-10 |
| 4751581 | Control system having a plurality of control command sources | Satoshi Ishiguro, Mikio Iida, Yoshirou Kaneko | 1988-06-14 |