Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8010224 | Automatic cutting device and production method for beveled product | Yoshihiro Yamaguchi, Takahiro Iriyama | 2011-08-30 |
| 7960669 | Hybrid thermal cutting apparatus | Yoshihiro Yamaguchi, Tetsuya Kabata | 2011-06-14 |