Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7029254 | Apparatus and method for repairing a damaged portion in a tubular member made of refractory material | Tomoya Tanaka, Katsumi Nonaka | 2006-04-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7029254 | Apparatus and method for repairing a damaged portion in a tubular member made of refractory material | Tomoya Tanaka, Katsumi Nonaka | 2006-04-18 |