Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6752699 | Working method for curved surface of a work and an apparatus thereof | Katsura Yanagisawa, Tsugihiko Musha, Hisato Kobayashi, Gen Sasaki | 2004-06-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6752699 | Working method for curved surface of a work and an apparatus thereof | Katsura Yanagisawa, Tsugihiko Musha, Hisato Kobayashi, Gen Sasaki | 2004-06-22 |