Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360156 | Welding management apparatus | Takashi Katanosaka, Osamu Masuda, Hiroyasu Kimura | 1994-11-01 |
| 5304768 | Welding management apparatus | — | 1994-04-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360156 | Welding management apparatus | Takashi Katanosaka, Osamu Masuda, Hiroyasu Kimura | 1994-11-01 |
| 5304768 | Welding management apparatus | — | 1994-04-19 |