Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6530300 | Machine tool | Toshihide Kamei, Haruki Yoshida, Masahiro Oguma | 2003-03-11 |
| 6325748 | Tool transfer device for machine tools | Michio Watanabe, Tatsuya Yamamoto | 2001-12-04 |