Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650286 | Method of collecting information of physical distribution of products and system for offering information of product positions | Takahiro Tsukishima, Kyoji Chiba, Koichi Kitamura | 2003-11-18 |
| 6647304 | Product management method and system | Takahiro Tsukishima, Kyoji Chiba, Koichi Kitamura | 2003-11-11 |
| D430870 | Computer | Yukinobu Maruyama, Ernesto Quinteros, Chih-Yang Kao | 2000-09-12 |
| 5802345 | Computer system with a reduced number of command end interrupts from auxiliary memory unit and method of reducing the number of command end interrupts | Naoto Matsunami, Yasunori Kaneda, Ikuya Yagisawa, Takashi Oeda, Hiroshi Arakawa | 1998-09-01 |