Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830415 | Chip removal method and chip removal system for NC machine tools | Kazuhiro Shiba, Minoru Hamamura, Takao Date | 2004-12-14 |
| 6682277 | Tool, tool holder, and machine tool | Sakashi Adachi, Takazumi Watanabe, Yoshiaki Kai, Yasufumi Kawago | 2004-01-27 |