Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6629355 | Machining method and machining system | Kazuyoshi Nagato, Tatsuyuki Honda, Katsuji Yonekawa | 2003-10-07 |
| 6340125 | Apparatus for breaking chips and system for treating chips | Tatsuyuki Honda, Toshihiro Kondo, Teruki Kamimura | 2002-01-22 |
| 6272981 | Chip compressing apparatus | Katsuji Yonekawa | 2001-08-14 |