Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670071 | MAG arc welding apparatus | Tomoyuki Ueyama, Shoji Harada, Toshiaki Nakamata, Masuo Shibata, Toshimitsu Doi +2 more | 1997-09-23 |
| 5667709 | Method of MAG arc welding | Tomoyuki Ueyama, Shoji Harada, Toshiaki Nakamata, Masuo Shibata, Toshimitsu Doi +2 more | 1997-09-16 |
| 5599087 | Corner or end position indicating apparatus for a vehicle | Yasunori Kanno, Yoshiaki Fukatsu | 1997-02-04 |