Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600133 | Welding system | Masao Watanabe, Tadashi Nagashima, Takashi Ishide, Kenji Nishikawa | 2003-07-29 |
HS
Hideshi Sakashita
Overall (2003): #210,831 of 273,478Top 80%
1
Patents 2003