Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831250 | Method for calculating shape of bead of welded part | Hiroyuki Handa, Keiichi Takaoka | 2004-12-14 |
| 6789104 | Communications system and method with emulated-LAN assignment capabilities | Minoru Yamaguchi, Hideyasu Kanemaki, Katsuhisa Iriya, Namiko Imanari | 2004-09-07 |
| 6750428 | Automatic welding device and welding skill training device | Shinji Okumura, Hiroyuki Handa | 2004-06-15 |
| 6732963 | Flour milling roll machine having front door and roll cover with fulcrum axes for exposing rolls easily | Masaaki Kasada, Shigeki Uebayashi, Makoto Miyaji, Atsushi Fukui | 2004-05-11 |