Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6991150 | Method of build up welding to thin-walled portion | Akihiro Sato, Hiroyuki Miyazawa, Hiroto Yamaoka, Yasuhiro Aoki | 2006-01-31 |
| 5496422 | Corrosion resistant stainless steel | Norio Morishige, Kenji Hirano, Shuji Furuya | 1996-03-05 |
| 5426278 | Laser irradiating torch | Kenji Hirano, Norio Morishige, Shuji Furuya | 1995-06-20 |
| 5387292 | Corrosion resistant stainless steel | Norio Morishige, Kenji Hirano, Shuji Furuya | 1995-02-07 |
| 5196272 | Corrosion resistant stainless steel | Norio Morishige, Kenji Hirano, Shuji Furuya | 1993-03-23 |