Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5938955 | Consumable electrode type arc welding method and device | Kazuhiro Ikeda, Takayuki Murata, Hiroaki Kitatsuji | 1999-08-17 |
| 5864115 | Consumable electrode type arc welding method and device | Kazuhiro Ikeda, Takayuki Murata, Hiroaki Kitatsuji | 1999-01-26 |