Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662080 | Electronic data distribution apparatus and distribution method | Yoichi Wakai, Satoshi Nebashi, Yoshiiku Sendai, Tetsuo Yamagishi | 2003-12-09 |
| 6623210 | Guidance method and guidance system of flood water | Kazuo Yano | 2003-09-23 |
| 6588348 | Movable money safe | Kazuo Yano | 2003-07-08 |
| 6514011 | Movable water-protection apparatus | Kazuo Yano | 2003-02-04 |