Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4510374 | Flux-cored wire electrode suitable for use in gas-shielded arc-welding | Minoru Kobayashi, Yoshiya Sakai, Tsuguo Ooe, Katsumi Arai, Tetsuo Suga | 1985-04-09 |
| 4345140 | Composite wire for stainless steel welding | Tomokazu Godai, Katushi Nishimura, Tsuneshi Ogawa | 1982-08-17 |